refactor: remove unused dependencies and CLI question utility

Author: Artuomka

rocketadmin-agent/package.json

@@ -46,10 +46,7 @@
     "ora": "^9.0.0",
     "oracledb": "^6.10.0",
     "pg": "^8.16.3",
-    "readline-sync": "^1.4.10",
-    "reflect-metadata": "^0.2.2",
     "rimraf": "^6.0.1",
-    "rxjs": "^7.8.2",
     "ssh2": "^1.17.0",
     "tedious": "^18.6.1",
     "wait-on": "^9.0.1",
@@ -61,13 +58,9 @@
     "ibm_db": "3.3.0"
   },
   "devDependencies": {
-    "@nestjs/cli": "^11.0.10",
-    "@nestjs/schematics": "^11.0.9",
-    "@types/express": "^5.0.5",
     "@types/inquirer": "^9.0.9",
     "@types/jest": "^30.0.0",
     "@types/node": "^24.9.1",
-    "@types/readline-sync": "^1.4.8",
     "@types/supertest": "^6.0.3",
     "@types/ws": "^8.18.1",
     "@typescript-eslint/eslint-plugin": "^8.46.2",