Update dependency class-validator to v0.14.0 [SECURITY]

Author: renovate[bot]

package.json

@@ -53,7 +53,7 @@
   "dependencies": {
     "body-parser": "^1.19.0",
     "class-transformer": "^0.3.2",
-    "class-validator": "0.13.1",
+    "class-validator": "0.14.0",
     "cors": "^2.8.5",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",