chore: Bump googleapis in /examples/pubsub_scheduled/function_source (#44)

Bumps [googleapis](https://github.com/googleapis/google-api-nodejs-client) from 36.0.0 to 59.0.0.
- [Release notes](https://github.com/googleapis/google-api-nodejs-client/releases)
- [Changelog](https://github.com/googleapis/google-api-nodejs-client/blob/master/CHANGELOG.md)
- [Commits](googleapis/google-api-nodejs-client@v36.0.0...v59.0.0)

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Author: dependabot[bot]

examples/pubsub_scheduled/function_source/package.json

@@ -2,6 +2,6 @@
   "name": "label-resource",
   "version": "0.0.1",
   "dependencies": {
-    "googleapis": "^36.0"
+    "googleapis": "^59.0"
   }
 }