- Updated `send_message` to include reply ID and context for native replies.
- Modified `onAckNak` to correctly update the database with the message context.
- Implemented reply prefix formatting in `build_reply_prefix` for better message clarity.
- Added functionality to preserve message selection when new messages are received.
- Enhanced database handling to store packet IDs and reply IDs for messages.
- Updated UI state to manage reply context and message highlighting effectively.
- Improved tests to cover new reply features and message selection behavior.