feat(deps-dev): bump @google-cloud/bigquery from 5.5.0 to 8.1.1

Bumps [@google-cloud/bigquery](https://github.com/googleapis/nodejs-bigquery) from 5.5.0 to 8.1.1.
- [Release notes](https://github.com/googleapis/nodejs-bigquery/releases)
- [Changelog](https://github.com/googleapis/nodejs-bigquery/blob/main/CHANGELOG.md)
- [Commits](googleapis/nodejs-bigquery@v5.5.0...v8.1.1)

---
updated-dependencies:
- dependency-name: "@google-cloud/bigquery"
  dependency-version: 8.1.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

packages/google-cloud-serverless/package.json

@@ -53,7 +53,7 @@
     "@sentry/node-core": "10.37.0"
   },
   "devDependencies": {
-    "@google-cloud/bigquery": "^5.3.0",
+    "@google-cloud/bigquery": "^8.1.1",
     "@google-cloud/common": "^3.4.1",
     "@types/express": "^5.0.6",
     "@types/node": "^18.19.1",