Bump grpcio-tools from 1.66.1 to 1.66.2 in the minor-and-patch group

Bumps the minor-and-patch group with 1 update: [grpcio-tools](https://github.com/grpc/grpc).


Updates `grpcio-tools` from 1.66.1 to 1.66.2
- [Release notes](https://github.com/grpc/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/doc/grpc_release_schedule.md)
- [Commits](grpc/grpc@v1.66.1...v1.66.2)

---
updated-dependencies:
- dependency-name: grpcio-tools
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor-and-patch
...

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

pyproject.toml

@@ -31,7 +31,7 @@ version = {attr = "pydgraph.meta.VERSION"}
 [project.optional-dependencies]
 dev = [
   "build==1.2.2",
-  "grpcio-tools==1.66.1",
+  "grpcio-tools==1.66.2",
   "pytest==8.3.3",
 ]