Bump grpc.version from 1.59.1 to 1.61.0

Bumps `grpc.version` from 1.59.1 to 1.61.0.

Updates `io.grpc:grpc-core` from 1.59.1 to 1.61.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.59.1...v1.61.0)

Updates `io.grpc:grpc-protobuf` from 1.59.1 to 1.61.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.59.1...v1.61.0)

Updates `io.grpc:grpc-stub` from 1.59.1 to 1.61.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.59.1...v1.61.0)

Updates `io.grpc:grpc-testing` from 1.59.1 to 1.61.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.59.1...v1.61.0)

Updates `io.grpc:grpc-netty-shaded` from 1.59.1 to 1.61.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.59.1...v1.61.0)

---
updated-dependencies:
- dependency-name: io.grpc:grpc-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-protobuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-stub
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-testing
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-netty-shaded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -108,7 +108,7 @@
         <testcontainers.version>1.19.3</testcontainers.version>
         <easymock.version>5.2.0</easymock.version>
         <protobuf.version>3.25.1</protobuf.version>
-        <grpc.version>1.59.1</grpc.version>
+        <grpc.version>1.61.0</grpc.version>
         <protoc.version>3.23.4</protoc.version>
         <gson.version>2.10.1</gson.version>
         <jcabi.version>2.1.0</jcabi.version>