fix(deps): update dependency google-auth-library to v9 (#1228)

Author: renovate-bot

samples/package.json

@@ -18,7 +18,7 @@
   "dependencies": {
     "@google-cloud/bigquery": "^6.2.1",
     "@google-cloud/storage": "^6.0.0",
-    "google-auth-library": "^7.0.0",
+    "google-auth-library": "^9.0.0",
     "readline-promise": "^1.0.4",
     "yargs": "^17.0.0"
   },