- Implement `Rename` operation with retry logic and API calls.
- Implement `Copy` operation, including asynchronous handling, polling for completion, and status checks.
- Implement `Remove` operation with retry logic and API calls.
- Add new API endpoint URLs for rename, copy, and delete, and a new copy success code.
- Introduce `AsyncManagerData`, `AsyncTask`, and `AsyncTaskInfo` types to support async copy status monitoring.
- Add utility functions `updateObjectName` and `parentPathOf` for object manipulation.
- Integrate login retry mechanism for all file operations.