Bump google-cloud-bigquery from 3.32.0 to 3.33.0 in /src (#4115)

Bumps [google-cloud-bigquery](https://github.com/googleapis/python-bigquery) from 3.32.0 to 3.33.0.
- [Release notes](https://github.com/googleapis/python-bigquery/releases)
- [Changelog](https://github.com/googleapis/python-bigquery/blob/main/CHANGELOG.md)
- [Commits](googleapis/python-bigquery@v3.32.0...v3.33.0)

---
updated-dependencies:
- dependency-name: google-cloud-bigquery
  dependency-version: 3.33.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/requirements.txt

@@ -8,5 +8,5 @@ sqlfluff==3.4.0
 
 # sql/util/* dependencies
 pandas==2.2.3
-google-cloud-bigquery==3.32.0
+google-cloud-bigquery==3.33.0
 requests==2.32.3