Introduces FriendshipsController for admin operations, including listing and removing friendships. Updates routing for admin controllers, improves error handling in UsersController, and enhances FriendsController and related services to include requester details in friendship DTOs. Refactors friend request acceptance to use query parameters and updates console client for improved user feedback and local development configuration.
Refactored FriendsController to provide more precise error responses and input validation. Enhanced FriendsService to handle new exception types and improved user search logic. Added tests for user search, updated repository to throw on empty search results, and implemented User equality override. Cleaned up Program.cs controller JSON options.