Bump com.google.protobuf:protobuf-kotlin-lite in /examples

Bumps com.google.protobuf:protobuf-kotlin-lite from 3.25.3 to 4.27.1.

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-kotlin-lite
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

examples/gradle/libs.versions.toml

@@ -20,7 +20,7 @@ grpc-kotlin-stub = { group = "io.grpc", name = "grpc-kotlin-stub", version = "1.
 
 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-kotlin-lite = { group = "com.google.protobuf", name = "protobuf-kotlin-lite", version = "4.27.1" }
 protobuf-java-util = { group = "com.google.protobuf", name = "protobuf-java-util", version = "3.25.3" }
 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" }