[permissions] Add workspace + security settings permission gates (#10204)

In this PR

- closing https://github.com/twentyhq/core-team-issues/issues/313
- adding permission gates on workspace settings and security settings
- adding integration tests for each of the protected setting and
security

packages/twenty-server/src/engine/guards/settings-permissions.guard.ts

@@ -14,6 +14,7 @@ import { FeatureFlagService } from 'src/engine/core-modules/feature-flag/service
 import {
   PermissionsException,
   PermissionsExceptionCode,
+  PermissionsExceptionMessage,
 } from 'src/engine/metadata-modules/permissions/permissions.exception';
 import { PermissionsService } from 'src/engine/metadata-modules/permissions/permissions.service';
 
@@ -53,7 +54,7 @@ export const SettingsPermissionsGuard = (
       }
 
       throw new PermissionsException(
-        'User is not authorized to perform this action',
+        PermissionsExceptionMessage.PERMISSION_DENIED,
         PermissionsExceptionCode.PERMISSION_DENIED,
       );
     }