Add foreground service, some cleanup, and start websocket server

package.json

@@ -25,6 +25,7 @@
     "@types/rimraf": "^3.0.0",
     "@types/ssh2": "^0.5.46",
     "@types/uuid": "^8.3.0",
+    "@types/ws": "^8.5.3",
     "bcrypt": "^5.0.1",
     "busboy": "^0.3.1",
     "cli-table": "^0.3.6",
@@ -48,6 +49,7 @@
     "typedoc-plugin-sourcefile-url": "^1.0.6",
     "typescript": "^4.2.3",
     "uuid": "^8.3.2",
+    "ws": "^8.8.0",
     "zod": "^3.11.6"
   },
   "scripts": {