## Issue
- From Settings -> Admin Panel -> Workspace -> Members, impersonating
the currently logged-in user still issued an impersonation login token.
Token exchange produced invalid impersonation JWTs
(`impersonatorUserWorkspaceId === impersonatedUserWorkspaceId`). JWT
validation then failed with `User cannot impersonate themselves`,
leaving the app in an endless loading state until cookies were cleared.
- Closes#21086
## Approach
I was first thinking of to only hide the impersonate button for the
logged-in user in the admin, since they can not click what isn’t shown
(as I thought it was just a frontend issue).
But that was not enough:
- The `impersonate` mutation can still be called directly (GraphQL
client, scripts, devtools).
- Before this fix, the mutation could succeed and only fail later at JWT
validation, which led to invalid tokens and a broken session.
So the PR does both:
- Frontend: hide/disable self-impersonation in the UI and avoid
reloading on failed token exchange (UX).
- Backend: reject self-impersonation in `ImpersonationService` and at
token exchange (enforcement, fail fast before bad tokens).
Hiding the button is the right product behavior; the backend change is
what makes the rule real and safe.
## How to test
Manual:
- Log in as a user with admin impersonation.
- Go to Settings -> Admin panel -> Workspace -> open your workspace ->
members.
- Confirm your row has no Impersonate button; other members still do.
- Open Admin Panel -> User for yourself -> confirm no impersonate
button.
- Open Settings -> Members -> your own member profile -> confirm no
Impersonate action.
- Impersonate another member -> should work as before
Automated: `npx jest impersonation.service.spec`
### Before:
<img width="830" height="413" alt="Screenshot 2026-06-02 122224"
src="https://github.com/user-attachments/assets/46f38a74-8bd6-4ffa-b749-500ce18314f1"
/>
### After:
<img width="795" height="369" alt="Screenshot 2026-06-02 122333"
src="https://github.com/user-attachments/assets/62ece4a8-d38b-4f91-817f-792ff49b146b"
/>
---------
Signed-off-by: Parship Chowdhury <parshipchowdhury@gmail.com>
Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>
## Summary
- Add `refetchQueries` to the `updateWorkspaceFeatureFlag` mutation in
the admin workspace detail page so the toggle reflects the new value
after toggling.
- Rename `useFeatureFlagState` → `useAdminUpdateFeatureFlag` since the
hook lives under `admin-panel` and is only consumed by the admin
workspace detail page.
## Bug
In the admin panel, toggling a feature flag for a workspace other than
the admin's own workspace sent the backend mutation successfully, but
the toggle in the UI remained unchanged.
The displayed value is derived from:
```tsx
const currentWorkspaceValue =
currentWorkspace?.id === workspaceId
? currentWorkspace?.featureFlags?.find((f) => f.key === flag.key)?.value
: undefined;
const displayedValue = currentWorkspaceValue ?? flag.value;
```
When viewing a different workspace, `currentWorkspaceValue` is
`undefined` so the toggle reads `flag.value` from the
`WORKSPACE_LOOKUP_ADMIN_PANEL` query. That query was never refetched
after the mutation, so the displayed value stayed stale.
The existing optimistic Jotai update on `currentWorkspaceState` still
runs — it is needed so the rest of the app (anything consuming
`useIsFeatureEnabled`) reacts immediately when an admin toggles a flag
on their own workspace.
## Test plan
- [ ] Open the admin panel → pick a workspace that is not your own →
Feature Flags tab → toggle a flag → toggle visually flips after the
mutation completes.
- [ ] Same flow on your own workspace → toggle flips, and any UI gated
on that flag also reacts.
- [ ] If the mutation fails, the toggle reverts (existing `onError`
rollback path).
## Summary
Splits admin-panel resolvers off the shared `/metadata` GraphQL endpoint
onto a dedicated `/admin-panel` endpoint. The backend plumbing mirrors
the existing `metadata` / `core` pattern (new scope, decorator, module,
factory), and admin types now live in their own
`generated-admin/graphql.ts` on the frontend — dropping 877 lines of
admin noise from `generated-metadata`.
## Why
- **Smaller attack surface on `/metadata`** — every authenticated user
hits that endpoint; admin ops don't belong there.
- **Independent complexity limits and monitoring** per endpoint.
- **Cleaner module boundaries** — admin is a cross-cutting concern that
doesn't match the "shared-schema configuration" meaning of `/metadata`.
- **Deploy / blast-radius isolation** — a broken admin query can't
affect `/metadata`.
Runtime behavior, auth, and authorization are unchanged — this is a
relocation, not a re-permissioning. All existing guards
(`WorkspaceAuthGuard`, `UserAuthGuard`,
`SettingsPermissionGuard(SECURITY)` at class level; `AdminPanelGuard` /
`ServerLevelImpersonateGuard` at method level) remain on
`AdminPanelResolver`.
## What changed
### Backend
- `@AdminResolver()` decorator with scope `'admin'`, naming parallels
`CoreResolver` / `MetadataResolver`.
- `AdminPanelGraphQLApiModule` + `adminPanelModuleFactory` registered at
`/admin-panel`, same Yoga hook set as the metadata factory (Sentry
tracing, error handler, introspection-disabling in prod, complexity
validation).
- Middleware chain on `/admin-panel` is identical to `/metadata`.
- `@nestjs/graphql` patch extended: `resolverSchemaScope?: 'core' |
'metadata' | 'admin'`.
- `AdminPanelResolver` class decorator swapped from
`@MetadataResolver()` to `@AdminResolver()` — no other changes.
### Frontend
- `codegen-admin.cjs` → `src/generated-admin/graphql.ts` (982 lines).
- `codegen-metadata.cjs` excludes admin paths; metadata file shrinks by
877 lines.
- `ApolloAdminProvider` / `useApolloAdminClient` follow the existing
`ApolloCoreProvider` / `useApolloCoreClient` pattern, wired inside
`AppRouterProviders` alongside the core provider.
- 37 admin consumer files migrated: imports switched to
`~/generated-admin/graphql` and `client: useApolloAdminClient()` is
passed to `useQuery` / `useMutation`.
- Three files intentionally kept on `generated-metadata` because they
consume non-admin Documents: `useHandleImpersonate.ts`,
`SettingsAdminApplicationRegistrationDangerZone.tsx`,
`SettingsAdminApplicationRegistrationGeneralToggles.tsx`.
### CI
- `ci-server.yaml` runs all three `graphql:generate` configurations and
diff-checks all three generated dirs.
## Authorization (unchanged, but audited while reviewing)
Every one of the 38 methods on `AdminPanelResolver` has a method-level
guard:
- `AdminPanelGuard` (32 methods) — requires `canAccessFullAdminPanel ===
true`
- `ServerLevelImpersonateGuard` (6 methods: user/workspace lookup + chat
thread views) — requires `canImpersonate === true`
On top of the class-level guards above. No resolver method is accessible
without these flags + `SECURITY` permission in the workspace.
## Test plan
- [ ] Dev server boots; `/graphql`, `/metadata`, `/admin-panel` all
mapped as separate GraphQL routes (confirmed locally during
development).
- [ ] `nx typecheck twenty-server` passes.
- [ ] `nx typecheck twenty-front` passes.
- [ ] `nx lint:diff-with-main twenty-server` and `twenty-front` both
clean.
- [ ] Manual smoke test: log in with a user who has
`canAccessFullAdminPanel=true`, open the admin panel at
`/settings/admin-panel`, verify each tab loads (General, Health, Config
variables, AI, Apps, Workspace details, User details, chat threads).
- [ ] Manual smoke test: log in with a user who has
`canImpersonate=false` and `canAccessFullAdminPanel=false`, hit
`/admin-panel` directly with a raw GraphQL request, confirm permission
error on every operation.
- [ ] Production deploy note: reverse proxy / ingress must route the new
`/admin-panel` path to the Nest server. If the proxy has an explicit
allowlist, infra change required before cutover.
## Follow-ups (out of scope here)
- Consider cutting over the three
`SettingsAdminApplicationRegistration*` components to admin-scope
versions of the app-registration operations so the admin page is fully
on the admin endpoint.
- The `renderGraphiQL` double-assignment in
`admin-panel.module-factory.ts` is copied from
`metadata.module-factory.ts` — worth cleaning up in both.
## Overview
Adds comprehensive admin panel functionality for viewing workspace
details and AI chat threads.
## Changes
### Frontend
- **New Routes**: Added `AdminPanelWorkspaceDetail` and
`AdminPanelWorkspaceChatThread` pages with lazy loading
- **New Queries**:
- `getAdminWorkspaceChatThreads` - fetch chat threads for a workspace
- `getAdminChatThreadMessages` - fetch messages for a specific thread
- `workspaceLookupAdminPanel` - lookup workspace info and users
- **New Components**:
- `SettingsAdminWorkspaceDetail` - displays workspace info and chat
sessions tabs
- `SettingsAdminWorkspaceChatThread` - renders chat conversation with
message bubbles
- **Navigation**: Updated AI admin panel to link to workspace detail
pages
- **Settings Paths**: Added `AdminPanelWorkspaceDetail` and
`AdminPanelWorkspaceChatThread` paths
### Backend
- **New DTOs**:
- `AdminWorkspaceChatThreadDTO` - workspace chat thread data
- `AdminChatThreadMessagesDTO` - thread with messages
- `AdminChatMessageDTO` - individual message with parts
- **New Resolvers**: Added three queries to `AdminPanelResolver`
- **New Service Methods**:
- `workspaceLookup()` - fetch workspace info
- `getWorkspaceChatThreads()` - list chat threads
- `getChatThreadMessages()` - fetch thread messages with validation
- **Module Updates**: Added entity imports for workspace, user, AI chat,
and feature flag data
### Security
- Added `allowImpersonation` check before accessing chat data
- Validates workspace ownership and access permissions
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Clear the SSE client before swapping auth tokens during impersonation,
preventing a userWorkspaceId mismatch between the existing event stream
(created under the admin's identity) and the new impersonation token.
Treat NOT_AUTHORIZED event stream errors as recoverable (destroy +
recreate), matching the existing behavior for
EVENT_STREAM_DOES_NOT_EXIST and EVENT_STREAM_ALREADY_EXISTS.
Introduce a new feature flag for the record table widget, enabling
conditional rendering and state management based on its status. Update
related components and tests accordingly.
---------
Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>
## Summary
Removes the `recoil` dependency entirely from `package.json` and
`twenty-front/package.json`, completing the migration to Jotai as the
sole state management library.
Removes all Recoil infrastructure: `RecoilRoot` wrapper from `App.tsx`
and test decorators, `RecoilDebugObserver`, Recoil-specific ESLint rules
(`use-getLoadable-and-getValue-to-get-atoms`,
`useRecoilCallback-has-dependency-array`), and legacy Recoil utility
hooks/types (`useRecoilComponentState`, `useRecoilComponentValue`,
`createComponentState`, `createFamilyState`, `getSnapshotValue`,
`cookieStorageEffect`, `localStorageEffect`, etc.).
Renames all `V2`-suffixed Jotai state files and types to their canonical
names (e.g., `ComponentStateV2` -> `ComponentState`,
`agentChatInputStateV2` -> `agentChatInputState`, `SelectorCallbacksV2`
-> `SelectorCallbacks`), and removes the now-redundant V1 counterparts.
Updates ~433 files across the codebase to use the renamed Jotai imports,
remove Recoil imports, and clean up test wrappers (`RecoilRootDecorator`
-> `JotaiRootDecorator`).
## Summary
- **Refactor frontend metadata loading architecture**: Split the
monolithic `EagerMetadataLoadEffect` into focused provider effects
(`UserMetadataProviderEffect`, `ObjectMetadataProviderEffect`,
`ViewMetadataProviderEffect`) orchestrated by `MetadataProviderEffects`.
Replaced `UserProvider` + `ObjectMetadataItemsProvider` with a single
`MetadataGater` that gates rendering on `isAppMetadataReadyState`. The
metadata store now validates view-object consistency before promoting
views, and `updateDraft` skips no-op updates via deep equality checks.
- **SDK CLI improvements**: Added `app:typecheck` command, improved
error handling in API sync (extracts GraphQL error messages), added
`serializeError` utility for human-readable error output, added `error`
file status to dev mode orchestrator with UI support, and fixed
ClickHouse migration/seed commands to use `transpile-only`.
## Reduce type leakage between GraphQL schemas
### Why
Twenty runs two separate GraphQL schemas: **core** and **metadata**.
NestJS's `@nestjs/graphql` uses a global `TypeMetadataStorage` that
accumulates all decorated types across all modules. When each schema is
built, every registered type leaks into both schemas regardless of which
module it belongs to.
This means the core schema's generated TypeScript
(`generated/graphql.ts`) contained ~2,700 lines of types that only
belong to the metadata schema (and vice versa). This creates confusion
about type ownership, inflates generated code, and makes it harder to
reason about which API surface each schema actually exposes.
### How
**1. Patch `@nestjs/graphql` to support schema-scoped type resolution**
- **(Already done)** Added a `resolverSchemaScope` option to
`GqlModuleOptions`, allowing each schema to declare a scope (e.g.
`'metadata'`)
- `ResolversExplorerService` now filters resolvers by a
`RESOLVER_SCHEMA_SCOPE` metadata key, so each schema only sees its own
resolvers
- `GraphQLSchemaFactory` now performs a **reachability walk**
(`computeReachableTypes`) starting from scoped resolver return types and
arguments, only including types that are transitively referenced —
handling unions, interfaces, and prototype chains
- Type definition storage and orphaned reference registry are cleared
between schema builds to prevent cross-contamination
**2. Register `ClientConfig` as orphaned type in metadata schema**
Since `ClientConfig` is needed in the metadata schema but not directly
returned by a resolver, it's explicitly declared via
`buildSchemaOptions.orphanedTypes`.
**3. Regenerate frontend types and fix imports**
- `generated/graphql.ts` shrank by ~2,700 lines (types moved to where
they belong)
- `generated-metadata/graphql.ts` gained types like `ClientConfig` that
were previously missing
- ~500 frontend files updated to import from the correct generated file
Fixes - https://github.com/twentyhq/twenty/issues/15364
- Removed `activeNonSystemObjectMetadataItems` from the hook as it was
not necessary. Hook use `alphaSortedActiveNonSystemObjectMetadataItems`
now.
- Correctly check for read permissions.
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
## Problem
**CRITICAL:** Two PRs were accidentally reverted when PR #14347 "Prevent
csv export injections" was merged:
1. **PR #14348** "[Page Layout] - Review Refactor" - ✅ **RESTORED**
2. **PR #14352** "Fix wrong path used by backend" - ✅ **RESTORED**
## Root Cause Analysis
During the merge of PR #14347, there was a complex merge conflict with
PR #14352 "Fix wrong path used by backend". The merge commit
`324d7204bb` in the PR #14347 branch brought in changes from PR #14352,
but during the conflict resolution, **BOTH PR #14348 and PR #14352's
changes were accidentally overwritten**.
## What This PR Restores
This PR restores **BOTH** PRs by cherry-picking their commits:
### ✅ PR #14348 Changes Restored:
- `GraphWidgetRenderer.tsx` - was deleted, now restored
- `WidgetRenderer.tsx` - was missing, now restored
- `SettingsPageLayoutTabsInstanceId.ts` - was deleted, now restored
- `useUpdatePageLayoutWidget.ts` - was renamed back, now restored with
correct name
- Multiple test files that were deleted
- Several hook files that were renamed/reverted
- File renames: `usePageLayoutWidgetUpdate.ts` →
`useUpdatePageLayoutWidget.ts`
- Hook refactoring and test file organization
- Page layout component improvements
### ✅ PR #14352 Changes Restored:
- **Types moved to twenty-shared:**
- `packages/twenty-shared/src/types/AppBasePath.ts` ✅ RESTORED
- `packages/twenty-shared/src/types/AppPath.ts` ✅ RESTORED
- `packages/twenty-shared/src/types/SettingsPath.ts` ✅ RESTORED
- **Navigation utilities moved to twenty-shared:**
- `packages/twenty-shared/src/utils/navigation/getAppPath.ts` ✅ RESTORED
- `packages/twenty-shared/src/utils/navigation/getSettingsPath.ts` ✅
RESTORED
- **200+ import statements updated** across the codebase to use
twenty-shared
- **Old type files deleted** from twenty-front/src/modules/types/
## Evidence of Complete Restoration
**Before (reverted state):**
- ❌ Types were in `packages/twenty-front/src/modules/types/`
- ❌ Page layout files missing
- ❌ Hook files incorrectly named
**After (this PR):**
- ✅ Types correctly in `packages/twenty-shared/src/types/`
- ✅ All page layout files restored
- ✅ Hook files correctly named
- ✅ All import statements updated
## Verification
**Total changes:**
- PR #14348: 36 files changed, 863 insertions(+), 442 deletions(-)
- PR #14352: 243 files changed, 492 insertions(+), 461 deletions(-)
- **Combined: 279 files changed, 1355 insertions(+), 903 deletions(-)**
## Impact
This completely restores both PRs that were accidentally lost, ensuring:
1. Page layout refactoring work is back
2. Type organization and path utilities are correctly in twenty-shared
3. Backend email paths work correctly again
4. No functionality is lost
Fixes the reversion caused by the merge conflict in PR #14347.
---------
Co-authored-by: nitin <142569587+ehconitin@users.noreply.github.com>
**Small Security Issue:** CSV exports were vulnerable to formula
injection attacks when users entered values starting with =, +, -, or @.
(only happens if a logged-in user injects corrupted data)
Solution:
- Added ZWJ (Zero-Width Joiner) protection that prefixes dangerous
values with invisible Unicode character
- This is the best way to preserve original data while preventing Excel
from executing formulas
- Added import cleanup to restore original values when re-importing
Changes:
- New sanitizeValueForCSVExport() function for security
- Updated all CSV export paths to use both security + formatting
functions
- Added comprehensive tests covering attack vectors and international
characters
- Also added cursor rules for better code consistency
---------
Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>
After moving a section on the frontend, this broke the path that was
sent by email on the backend.
This kind of error comes back every ~2-3 month under different forms so
we need a more robust solution: I moved routes to the shared folder,
that way we will share one common source of truth between the frontend
and the backend.
Fixes#14343
Recoil-sync was causing issues with Firefox, replacing it with a simpler
mechanism to hydrate variables on page load
---------
Co-authored-by: etiennejouan <jouan.etienne@gmail.com>
After investiagting the different options ([see related
issue](https://github.com/twentyhq/core-team-issues/issues/660#issuecomment-2766030972))
I decided to add a "Verify Component" and a to build a custom Layout for
this route.
Reason I cannot use the default one is to have all preloaded once the
user changes website and lands on the verify route.
Reason I did not modify the DefaultLayout to match our need is that is
would require many changes in order to avoid preloading states for our
specific usecase.
Fixes https://github.com/twentyhq/core-team-issues/issues/660
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
# Introduction
In this PR we've migrated `twenty-shared` from a `vite` app
[libary-mode](https://vite.dev/guide/build#library-mode) to a
[preconstruct](https://preconstruct.tools/) "atomic" application ( in
the future would like to introduce preconstruct to handle of all our
atomic dependencies such as `twenty-emails` `twenty-ui` etc it will be
integrated at the monorepo's root directly, would be to invasive in the
first, starting incremental via `twenty-shared`)
For more information regarding the motivations please refer to nor:
- https://github.com/twentyhq/core-team-issues/issues/587
-
https://github.com/twentyhq/core-team-issues/issues/281#issuecomment-2630949682
close https://github.com/twentyhq/core-team-issues/issues/589
close https://github.com/twentyhq/core-team-issues/issues/590
## How to test
In order to ease the review this PR will ship all the codegen at the
very end, the actual meaning full diff is `+2,411 −114`
In order to migrate existing dependent packages to `twenty-shared` multi
barrel new arch you need to run in local:
```sh
yarn tsx packages/twenty-shared/scripts/migrateFromSingleToMultiBarrelImport.ts && \
npx nx run-many -t lint --fix -p twenty-front twenty-ui twenty-server twenty-emails twenty-shared twenty-zapier
```
Note that `migrateFromSingleToMultiBarrelImport` is idempotent, it's atm
included in the PR but should not be merged. ( such as codegen will be
added before merging this script will be removed )
## Misc
- related opened issue preconstruct
https://github.com/preconstruct/preconstruct/issues/617
## Closed related PR
- https://github.com/twentyhq/twenty/pull/11028
- https://github.com/twentyhq/twenty/pull/10993
- https://github.com/twentyhq/twenty/pull/10960
## Upcoming enhancement: ( in others dedicated PRs )
- 1/ refactor generate barrel to export atomic module instead of `*`
- 2/ generate barrel own package with several files and tests
- 3/ Migration twenty-ui the same way
- 4/ Use `preconstruct` at monorepo global level
## Conclusion
As always any suggestions are welcomed !
# Health Monitoring for Self-Hosted Instances
This PR implements basic health monitoring for self-hosted instances in
the admin panel.
## Service Status Checks
We're adding real-time health checks for:
- Redis Connection
- Database Connection
- Worker Status
- Message Sync Status
## Existing Functionality
We already have message sync and captcha counters that store aggregated
metrics in cache within a configurable time window (default: 5 minutes).
## New Endpoints
1. `/healthz` - Basic server health check for Kubernetes pod monitoring
2. `/healthz/{serviceName}` - Individual service health checks (returns
200 if healthy)
3. `/metricsz/{metricName}` - Time-windowed metrics (message sync,
captcha)
4. GraphQL resolver in admin panel for UI consumption
All endpoints use the same underlying service, with different
presentation layers for infrastructure and UI needs.
---------
Co-authored-by: Félix Malfait <felix@twenty.com>
addressing >
There are two patterns to avoid:
Creating functions that return JSX like renderThing() -> this was taken
already addressed in https://github.com/twentyhq/twenty/pull/10011
Making a hook that "stores" all the logic of a component - > this PR is
addressing this particular pattern
In essence, handlers should remain in the component and be connected to
their events.
And everything in a handler can be abstracted into its dedicated hook.
For example:
const { myReactiveState } =
useRecoilValue(myReactiveStateComponentState);
const { removeThingFromOtherThing } = useRemoveThingFromOtherThing();
const handleClick = () => {
if (isDefined(myReactiveState)) {
removeThingFromOtherThing();
}
}
Broadly speaking, this is how you can split large components into
several sub-hooks.
---------
Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
# Content
- Introduce the `workspaceUrls` property. It contains two
sub-properties: `customUrl, subdomainUrl`. These endpoints are used to
access the workspace. Even if the `workspaceUrls` is invalid for
multiple reasons, the `subdomainUrl` remains valid.
- Introduce `ResolveField` workspaceEndpoints to avoid unnecessary URL
computation on the frontend part.
- Add a `forceSubdomainUrl` to avoid custom URL using a query parameter
# Introduction
Avoid having multiple `isDefined` definition across our pacakges
Also avoid importing `isDefined` from `twenty-ui` which exposes a huge
barrel for a such little util function
## In a nutshell
Removed own `isDefined.ts` definition from `twenty-ui` `twenty-front`
and `twenty-server` to move it to `twenty-shared`.
Updated imports for each packages, and added explicit dependencies to
`twenty-shared` if not already in place
Related PR https://github.com/twentyhq/twenty/pull/9941
Replaced string-based feature flag keys with the typed FeatureFlagKey
enum across the admin panel module and related front-end hooks. This
ensures stronger type safety, reduces potential errors, and improves
consistency in handling feature flags.
## Summary
- [x] Remove defaultWorkspace in user
- [x] Remove all occurrence of defaultWorkspace and defaultWorkspaceId
- [x] Improve activate workspace flow
- [x] Improve security on social login
- [x] Add `ImpersonateGuard`
- [x] Allow to use impersonation with couple `User/Workspace`
- [x] Prevent unexpected reload on activate workspace
- [x] Scope login token with workspaceId
Fix https://github.com/twentyhq/twenty/issues/9033#event-15714863042
## Summary
This Pull Request centralizes the redirection logic by introducing a
reusable `useRedirect` hook, which replaces direct usage of
`window.location.href` with more standardized and testable functionality
across multiple modules.
- Introduced a new `useRedirect` hook for handling redirection logic
with optional controlled delays.
- Refactored redirection implementations in various modules (`useAuth`,
workspace, and settings-related hooks, etc.) to use the newly introduced
`useRedirect` or related high-level hooks.
- Updated API and documentation to include or improve support for SSO,
particularly OIDC and SAML setup processes in server logic.
- Enhanced frontend and backend configurability with new environment
variable settings for SSO.
---------
Co-authored-by: Félix Malfait <felix@twenty.com>