feat(debug): implement debug server for development environment

- 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`.

cmd/main.go

@@ -72,6 +72,8 @@ func main() {
 		Handler:  api.NewHandler(),
 	})
 
+	listenDebugServer()
+
 	uptime.Poller.Start()
 	config.WatchChanges()