Update Node.js to v12.22.5

Author: renovate-bot

quiz-app-mean/package-lock.json

@@ -37,7 +37,7 @@
     "@angular/cli": "~11.2.10",
     "@angular/compiler-cli": "~11.2.11",
     "@types/jasmine": "~3.6.0",
-    "@types/node": "^12.11.1",
+    "@types/node": "12.20.19",
     "codelyzer": "^6.0.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
@@ -52,7 +52,7 @@
     "typescript": "~4.1.5"
   },
   "engines": {
-    "node": "12.16.3",
+    "node": "12.22.5",
     "npm": "6.14.8"
   }
 }