dependencies: Update dependency @types/node to v12.20.14

Author: renovate-bot

frontend/package-lock.json

@@ -43,7 +43,7 @@
     "@types/d3": "5.16.4",
     "@types/jasmine": "3.6.11",
     "@types/jasminewd2": "2.0.9",
-    "@types/node": "12.20.13",
+    "@types/node": "12.20.14",
     "codelyzer": "6.0.2",
     "express": "4.17.1",
     "jasmine-core": "3.7.1",