Bump grpcio from 1.56.0 to 1.59.3

Bumps [grpcio](https://github.com/grpc/grpc) from 1.56.0 to 1.59.3.
- [Release notes](https://github.com/grpc/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/doc/grpc_release_schedule.md)
- [Commits](grpc/grpc@v1.56.0...v1.59.3)

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

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

requirements.txt

@@ -17,7 +17,7 @@ frozenlist==1.4.0
 google-api-core==2.11.1
 google-auth==2.23.2
 googleapis-common-protos==1.60.0
-grpcio==1.56.0
+grpcio==1.59.3
 grpcio-tools==1.56.0
 idna==3.4
 multidict==6.0.4