chore(deps): bump google-auth from 2.42.1 to 2.43.0

Bumps [google-auth](https://github.com/googleapis/google-auth-library-python) from 2.42.1 to 2.43.0.
- [Release notes](https://github.com/googleapis/google-auth-library-python/releases)
- [Changelog](https://github.com/googleapis/google-auth-library-python/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-auth-library-python@v2.42.1...v2.43.0)

---
updated-dependencies:
- dependency-name: google-auth
  dependency-version: 2.43.0
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements/main.txt

@@ -641,9 +641,9 @@ google-api-core[grpc]==2.26.0 \
     #   google-cloud-bigquery
     #   google-cloud-core
     #   google-cloud-storage
-google-auth==2.42.1 \
-    --hash=sha256:30178b7a21aa50bffbdc1ffcb34ff770a2f65c712170ecd5446c4bef4dc2b94e \
-    --hash=sha256:eb73d71c91fc95dbd221a2eb87477c278a355e7367a35c0d84e6b0e5f9b4ad11
+google-auth==2.43.0 \
+    --hash=sha256:88228eee5fc21b62a1b5fe773ca15e67778cb07dc8363adcb4a8827b52d81483 \
+    --hash=sha256:af628ba6fa493f75c7e9dbe9373d148ca9f4399b5ea29976519e0a3848eddd16
     # via
     #   google-api-core
     #   google-cloud-bigquery