Upgrade node version minimum requirement (#1326)

Author: charisk

extensions/ql-vscode/package-lock.json

@@ -14,7 +14,7 @@
   },
   "engines": {
     "vscode": "^1.59.0",
-    "node": ">=14.17.1",
+    "node": ">=16.11.25",
     "npm": ">=7.20.6"
   },
   "categories": [