Bump io.grpc:protoc-gen-grpc-java from 1.61.1 to 1.62.2 in /examples (#552)

Bumps [io.grpc:protoc-gen-grpc-java](https://github.com/grpc/grpc-java) from 1.61.1 to 1.62.2.
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.61.1...v1.62.2)

---
updated-dependencies:
- dependency-name: io.grpc:protoc-gen-grpc-java
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/gradle/libs.versions.toml

@@ -22,7 +22,7 @@ protoc = { group = "com.google.protobuf", name = "protoc", version = "3.25.3" }
 protobuf-kotlin = { group = "com.google.protobuf", name = "protobuf-kotlin", version = "3.25.3" }
 protobuf-kotlin-lite = { group = "com.google.protobuf", name = "protobuf-kotlin-lite", version = "3.25.3" }
 protobuf-java-util = { group = "com.google.protobuf", name = "protobuf-java-util", version = "3.25.1" }
-protoc-gen-grpc-java = { group = "io.grpc", name = "protoc-gen-grpc-java", version = "1.61.1" }
+protoc-gen-grpc-java = { group = "io.grpc", name = "protoc-gen-grpc-java", version = "1.62.2" }
 protoc-gen-grpc-kotlin = { group = "io.grpc", name = "protoc-gen-grpc-kotlin", version = "1.4.1" }
 
 androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version = "1.8.2" }