feat: generate secure secret key and prevent default

server/package.json

@@ -7,6 +7,7 @@
     "start": "node src/index.js",
     "dev": "nodemon src/index.js",
     "test": "yarn node --experimental-vm-modules $(yarn bin jest)",
+    "setup": "node src/cli/setup.js",
     "clean": "node src/cli/clean.js"
   },
   "dependencies": {
@@ -20,6 +21,7 @@
     "express": "^4.18.2",
     "express-rate-limit": "^7.1.3",
     "express-session": "^1.17.3",
+    "express-validator": "^7.0.1",
     "jsonwebtoken": "^9.0.1",
     "minimist": "^1.2.8",
     "mongoose": "^7.4.0",