Bump grpcio from 1.75.0 to 1.76.0 (#1671)

Bumps [grpcio](https://github.com/grpc/grpc) from 1.75.0 to 1.76.0.
- [Release notes](https://github.com/grpc/grpc/releases)
- [Commits](grpc/grpc@v1.75.0...v1.76.0)

---
updated-dependencies:
- dependency-name: grpcio
  dependency-version: 1.76.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Shauna Gordon-McKeon <shaunagm@gmail.com>

Author: dependabot[bot]

requirements.txt

@@ -17,7 +17,7 @@ google-auth==2.40.3
 google-cloud-bigquery==3.38.0
 google-cloud-storage-transfer==1.18.0
 google-cloud-storage==3.7.0
-grpcio==1.75.0
+grpcio==1.76.0
 gspread==6.2.1
 httplib2==0.30.0
 joblib==1.2.0;python_version<"3.10"  # Civis 1.16.1, which runs on Python 3.9, requires an older joblib version