build(deps): bump google-cloud-storage from 2.16.0 to 3.9.0

Bumps [google-cloud-storage](https://github.com/googleapis/python-storage) from 2.16.0 to 3.9.0.
- [Release notes](https://github.com/googleapis/python-storage/releases)
- [Changelog](https://github.com/googleapis/python-storage/blob/main/CHANGELOG.md)
- [Commits](googleapis/python-storage@v2.16.0...v3.9.0)

---
updated-dependencies:
- dependency-name: google-cloud-storage
  dependency-version: 3.9.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -118,7 +118,7 @@ dependencies = [
     # storage manager dependencies
     "django-storages==1.14.3",
     "dropbox==11.36.2",
-    "google-cloud-storage==2.16.0",
+    "google-cloud-storage==3.9.0",
     "boto3==1.39.3",
     # Django Caches
     "whitenoise==6.6.0",