Bump com.google.protobuf:protobuf-java-util from 4.27.2 to 4.28.3

Bumps com.google.protobuf:protobuf-java-util from 4.27.2 to 4.28.3.

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java-util
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

redisson/pom.xml

@@ -439,7 +439,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java-util</artifactId>
-            <version>4.27.2</version>
+            <version>4.28.3</version>
             <scope>provided</scope>
             <optional>true</optional>
         </dependency>