FIX: get permissions route

src/modules/permissions/permissions.controller.ts

@@ -42,9 +42,10 @@ export class PermissionsController {
     @Headers('dadosfera-lang') language: LanguageEnum,
   ) {
     this.logger.info('getPublicPermissions', { user });
-    return this.permissionsService.getPermissionsGrouped(
+    const permissionGroups = this.permissionsService.getPermissionsGrouped(
       PermissionUsages.PUBLIC,
       language,
     );
+    return { permissionGroups };
   }
 }