Revert debug functionality removal

main.js

@@ -11,7 +11,6 @@ const os = require('os');
 const Store = require('electron-store');
 const simpleGit = require('simple-git');
 const chokidar = require('chokidar');
-const debug = require('debug')('monitor');
 const ignore = require('ignore');
 
 const store = new Store({
@@ -83,9 +82,9 @@ if (Array.isArray(folders)) {
 const repoWatchers = new Map();
 
 // Debug Helper
-//function debug(msg) {
-//  console.log(`[DEBUG ${new Date().toISOString()}] ${msg}`);
-//}
+function debug(msg) {
+  console.log(`[DEBUG ${new Date().toISOString()}] ${msg}`);
+}
 
 /**
  * Erstellt das BrowserWindow und lädt index.html.