feat(sso): allow to use OIDC and SAML (#7246)

## What it does
### Backend
- [x] Add a mutation to create OIDC and SAML configuration
- [x] Add a mutation to delete an SSO config
- [x] Add a feature flag to toggle SSO
- [x] Add a mutation to activate/deactivate an SSO config
- [x] Add a mutation to delete an SSO config
- [x] Add strategy to use OIDC or SAML
- [ ] Improve error management

### Frontend
- [x] Add section "security" in settings
- [x] Add page to list SSO configurations
- [x] Add page and forms to create OIDC or SAML configuration
- [x] Add field to "connect with SSO" in the signin/signup process
- [x] Trigger auth when a user switch to a workspace with SSO enable
- [x] Add an option on the security page to activate/deactivate the
global invitation link
- [ ] Add new Icons for SSO Identity Providers (okta, Auth0, Azure,
Microsoft)

---------

Co-authored-by: Félix Malfait <felix@twenty.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/workspace-invitation/hooks/useCreateWorkspaceInvitation.ts

@@ -1,6 +1,8 @@
 import { useSetRecoilState } from 'recoil';
-import { useSendInvitationsMutation } from '~/generated/graphql';
-import { SendInvitationsMutationVariables } from '../../../generated/graphql';
+import {
+  useSendInvitationsMutation,
+  SendInvitationsMutationVariables,
+} from '~/generated/graphql';
 import { workspaceInvitationsState } from '../states/workspaceInvitationsStates';
 
 export const useCreateWorkspaceInvitation = () => {