This refactor replaces the custom event broadcasting implementation with the centralized goutils/events package across idlewatcher.
The changes include simplifying the WakeEvent struct, removing manual SSE channel management, and adopting a cleaner event history pattern.
The frontend JavaScript has been updated to work with the new event format.
- Added `listenDebugServer` function to handle debug requests.
- Introduced table based debug page with different functionalities.
- Updated Makefile to use `scc` for code analysis instead of `cloc`.
