fix: remove unnecessary company relationship loading in user current endpoint

- Removed company relationship loading for internal requests
- Company relationship only needed for public API requests
- Internal requests already have company_uuid and company_name accessor
- Fixes empty company object {} appearing in response

Author: roncodes

src/Http/Controllers/Internal/v1/UserController.php

@@ -202,7 +202,6 @@ public function current(Request $request)
         // Cache miss - load fresh data with eager loading
         // Note: role, policies, permissions are accessors that use companyUser relationship
         $user->loadCompanyUser();
-        $user->load(['company']);
 
         // Transform to resource
         $userData = new $this->resource($user);