Missing FriendsController injection in ProfileScreen

### 🐛 Describe the bug

Location

lib/views/screens/profile_screen.dart
lib/bindings/profile_binding.dart

Description

Opening the Profile screen causes a runtime error:

"FriendsController" not found. You need to call "Get.put(FriendsController())"
Cause

FriendsController is used in ProfileScreen via Get.find(), but it is not registered in ProfileBinding.

Fix

Added controller registration in ProfileBinding:

Get.lazyPut(() => FriendsController());
Result
Profile screen loads correctly
No runtime crash
Proper use of GetX dependency injection