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/imetrics_repository.ts

@@ -6,7 +6,7 @@
  * 对齐 Dart 端 `MetricsRepository` 抽象（lib/data/repositories/metrics_repository.dart）：
  *   - 纯远程 fire-and-forget 上报，无本地状态
  *
- * 原始 Dart: lib/data/repositories/metrics_repository_impl.dart
+ * 
  */
 
 import type { Result } from "@/utils";