feat(center-auth): implement register/login/refresh/logout with bcrypt and DTO validation

Fabric.Backend.Center/package.json

@@ -16,6 +16,10 @@
     "@nestjs/core": "^10.4.8",
     "@nestjs/platform-express": "^10.4.8",
     "@nestjs/typeorm": "^11.0.1",
+    "bcryptjs": "^3.0.3",
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.15.1",
+    "jsonwebtoken": "^9.0.3",
     "mysql2": "^3.22.3",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
@@ -23,6 +27,8 @@
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",
+    "@types/bcryptjs": "^2.4.6",
+    "@types/jsonwebtoken": "^9.0.10",
     "@types/node": "^22.10.1",
     "@typescript-eslint/eslint-plugin": "^8.59.3",
     "@typescript-eslint/parser": "^8.59.3",