(#11036) task: remove redundant logout button from settings sidebar (#11050)

- Removed logout item from settings navigation drawer
- Removed logout locator and method from E2E tests
- Removed logout item from NavigationDrawer story

The logout functionality is now exclusively available through the menu
switcher, making the UI more consistent and reducing duplication.

Closes #11036

<img width="851" alt="Screenshot 2025-03-19 at 9 46 33 PM"
src="https://github.com/user-attachments/assets/3d73ec84-a2b7-4c4d-9605-dc83a9a760c1"
/>

---------

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

packages/twenty-front/src/modules/settings/hooks/useSettingsNavigationItems.tsx

@@ -6,7 +6,6 @@ import {
   IconColorSwatch,
   IconComponent,
   IconCurrencyDollar,
-  IconDoorEnter,
   IconFlask,
   IconFunction,
   IconHierarchy2,
@@ -25,7 +24,6 @@ import { SettingsPath } from '@/types/SettingsPath';
 import { FeatureFlagKey } from '~/generated-metadata/graphql';
 import { SettingsPermissions } from '~/generated/graphql';
 
-import { useAuth } from '@/auth/hooks/useAuth';
 import { currentUserState } from '@/auth/states/currentUserState';
 import { billingState } from '@/client-config/states/billingState';
 import { labPublicFeatureFlagsState } from '@/client-config/states/labPublicFeatureFlagsState';
@@ -67,7 +65,6 @@ const useSettingsNavigationItems = (): SettingsNavigationSection[] => {
 
   const featureFlags = useFeatureFlagsMap();
   const permissionMap = useSettingsPermissionMap();
-  const { signOut } = useAuth();
   return [
     {
       label: t`User`,
@@ -204,11 +201,6 @@ const useSettingsNavigationItems = (): SettingsNavigationSection[] => {
           path: SettingsPath.Releases,
           Icon: IconRocket,
         },
-        {
-          label: t`Logout`,
-          onClick: signOut,
-          Icon: IconDoorEnter,
-        },
       ],
     },
   ];