[dev] Pin Node.js to 14

Author: Drarig29

package.json

@@ -69,5 +69,8 @@
         "typescript": "^4.6.3",
         "webpack": "^5.70.0",
         "webpack-cli": "^4.10.0"
+    },
+    "volta": {
+        "node": "14.21.3"
     }
 }