Add engines field to package.json for node version specification

Author: max-ostapenko

infra/bigquery-export/package-lock.json

@@ -11,5 +11,8 @@
     "@google-cloud/bigquery": "8.1.1",
     "@google-cloud/firestore": "8.0.0"
   },
-  "author": "@max-ostapenko"
+  "author": "@max-ostapenko",
+    "engines": {
+    "node": ">=22.0.0"
+  }
 }