Bump protobuf-java-util from 3.21.10 to 3.21.11 (#7369)

Bumps protobuf-java-util from 3.21.10 to 3.21.11.


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smoke-tests/build.gradle.kts

@@ -29,7 +29,7 @@ dependencies {
   implementation("io.opentelemetry.proto:opentelemetry-proto")
   implementation("org.testcontainers:testcontainers")
   implementation("com.fasterxml.jackson.core:jackson-databind")
-  implementation("com.google.protobuf:protobuf-java-util:3.21.10")
+  implementation("com.google.protobuf:protobuf-java-util:3.21.11")
   implementation("io.grpc:grpc-netty-shaded")
   implementation("io.grpc:grpc-protobuf")
   implementation("io.grpc:grpc-stub")