chore(deps): Bump grpc from 1.68.1 to 1.69.0

Bumps [grpc](https://github.com/google/grpc) from 1.68.1 to 1.69.0.
- [Release notes](https://github.com/google/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/doc/grpc_release_schedule.md)
- [Commits](grpc/grpc@v1.68.1...v1.69.0)

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

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

Gemfile.lock

@@ -14,12 +14,18 @@ GEM
     coderay (1.1.3)
     commonmarker (0.23.11)
     diff-lcs (1.5.1)
-    google-protobuf (4.29.2)
+    google-protobuf (4.29.3-arm64-darwin)
       bigdecimal
       rake (>= 13)
-    googleapis-common-protos-types (1.16.0)
+    google-protobuf (4.29.3-x86_64-linux)
+      bigdecimal
+      rake (>= 13)
+    googleapis-common-protos-types (1.17.0)
       google-protobuf (>= 3.18, < 5.a)
-    grpc (1.68.1)
+    grpc (1.69.0-arm64-darwin)
+      google-protobuf (>= 3.25, < 5.0)
+      googleapis-common-protos-types (~> 1.0)
+    grpc (1.69.0-x86_64-linux)
       google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
     json (2.9.1)