- Added support for numeric ID generation in the OAuth service, replacing the previous NanoID approach for better compatibility.
- Refactored client ID and secret generation methods to be public and renamed them for consistency.
- Enhanced dynamic client registration to allow optional client ID usage.
- Updated client configuration loading to include validation and registration of clients if not found.
- Improved error handling and logging for client configuration processes.
- Adjusted tests to reflect changes in ID generation and client configuration handling.