Refactor: Remove original Dart references from comments across multiple files

- Updated comments in various components, schemas, and repositories to remove references to original Dart files.
- Ensured consistency in documentation while maintaining the context of the code.

src/data/repositories/interfaces/iuser_repository.ts

@@ -6,7 +6,7 @@
  * 对齐 Dart 端 `UserRepository` 抽象（lib/data/repositories/user_repository.dart）：
  *   - 纯远程调用，不直接写本地 storage（持久化由 AuthRepository 在登录流程中处理）
  *
- * 原始 Dart: lib/data/repositories/user_repository_impl.dart
+ * 
  */
 
 import type { Result } from "@/utils";