4ec529e860
- Implemented user token secret generation and retrieval in channel service. - Added ResetUserTokenSecret method to reset the user token secret for channels. - Updated channel configuration parsing to include user token secret. - Enhanced WebSocket service to utilize user token secret for external info retrieval. - Modified dashboard channel edit component to support user token secret display and reset functionality. - Introduced API endpoint for resetting user token secret. - Updated IM and SDK configurations to include user token. - Added tests for user token verification logic.