🔧 Restore PRs #14348 and #14352 that were reverted by PR #14347 (#14359)

## 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>

packages/twenty-front/src/modules/settings/security/components/SSO/SettingsSSOIdentitiesProvidersListCard.tsx

@@ -2,7 +2,7 @@
 
 import { Link } from 'react-router-dom';
 
-import { SettingsPath } from '@/types/SettingsPath';
+import { SettingsPath } from 'twenty-shared/types';
 
 import { currentWorkspaceState } from '@/auth/states/currentWorkspaceState';
 import { SettingsCard } from '@/settings/components/SettingsCard';
@@ -14,9 +14,9 @@ import isPropValid from '@emotion/is-prop-valid';
 import styled from '@emotion/styled';
 import { useLingui } from '@lingui/react/macro';
 import { useRecoilState, useRecoilValue } from 'recoil';
+import { getSettingsPath } from 'twenty-shared/utils';
 import { IconKey } from 'twenty-ui/display';
 import { useGetSsoIdentityProvidersQuery } from '~/generated-metadata/graphql';
-import { getSettingsPath } from '~/utils/navigation/getSettingsPath';
 
 const StyledLink = styled(Link, {
   shouldForwardProp: (prop) => isPropValid(prop) && prop !== 'isDisabled',

packages/twenty-front/src/modules/settings/security/components/SSO/SettingsSSOIdentitiesProvidersListCardWrapper.tsx

@@ -4,8 +4,8 @@ import { SettingsListCard } from '@/settings/components/SettingsListCard';
 import { SettingsSSOIdentityProviderRowRightContainer } from '@/settings/security/components/SSO/SettingsSSOIdentityProviderRowRightContainer';
 import { SSOIdentitiesProvidersState } from '@/settings/security/states/SSOIdentitiesProvidersState';
 import { guessSSOIdentityProviderIconByUrl } from '@/settings/security/utils/guessSSOIdentityProviderIconByUrl';
-import { SettingsPath } from '@/types/SettingsPath';
 import { useRecoilValue } from 'recoil';
+import { SettingsPath } from 'twenty-shared/types';
 import { useNavigateSettings } from '~/hooks/useNavigateSettings';
 
 export const SettingsSSOIdentitiesProvidersListCardWrapper = () => {

packages/twenty-front/src/modules/settings/security/components/approvedAccessDomains/SettingsApprovedAccessDomainsListCard.tsx

@@ -1,6 +1,6 @@
 import { Link, useNavigate } from 'react-router-dom';
 
-import { SettingsPath } from '@/types/SettingsPath';
+import { SettingsPath } from 'twenty-shared/types';
 
 import { SettingsCard } from '@/settings/components/SettingsCard';
 import { SettingsListCard } from '@/settings/components/SettingsListCard';
@@ -12,11 +12,11 @@ import { ApolloError } from '@apollo/client';
 import styled from '@emotion/styled';
 import { useLingui } from '@lingui/react/macro';
 import { useRecoilState, useRecoilValue } from 'recoil';
+import { getSettingsPath } from 'twenty-shared/utils';
 import { IconAt, IconMailCog, Status } from 'twenty-ui/display';
 import { useGetApprovedAccessDomainsQuery } from '~/generated-metadata/graphql';
 import { dateLocaleState } from '~/localization/states/dateLocaleState';
 import { beautifyPastDateRelativeToNow } from '~/utils/date-utils';
-import { getSettingsPath } from '~/utils/navigation/getSettingsPath';
 
 const StyledLink = styled(Link)`
   text-decoration: none;