fix(firestore-bigquery-export): bump change-tracker dependency to 2.0.2

Update the extension functions package to consume @firebaseextensions/firestore-bigquery-change-tracker@2.0.2.

Made-with: Cursor

Author: andyma-star

firestore-bigquery-export/functions/package-lock.json

@@ -13,7 +13,7 @@
   "author": "Jan Wyszynski <wyszynski@google.com>",
   "license": "Apache-2.0",
   "dependencies": {
-    "@firebaseextensions/firestore-bigquery-change-tracker": "^2.0.1",
+    "@firebaseextensions/firestore-bigquery-change-tracker": "^2.0.2",
     "@google-cloud/bigquery": "^7.6.0",
     "@types/express-serve-static-core": "4.17.30",
     "firebase-admin": "^13.2.0",