Add new daemon start script and update localization for director salary

- Introduced a new script `start-daemon` in `package.json` for running the daemon server.
- Added translations for "director payed out" in both English and German localization files to enhance user notifications.

backend/package.json

@@ -7,6 +7,7 @@
   "scripts": {
     "start": "node server.js",
     "dev": "NODE_ENV=development node server.js",
+    "start-daemon": "node daemonServer.js",
     "sync-db": "node sync-database.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },