Bump org.apache.kafka:kafka-clients from 2.8.1 to 3.7.1 in /Java

Bumps org.apache.kafka:kafka-clients from 2.8.1 to 3.7.1.

---
updated-dependencies:
- dependency-name: org.apache.kafka:kafka-clients
  dependency-type: direct:production
...

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

Java/pom.xml

@@ -609,7 +609,7 @@
     <dependency>
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka-clients</artifactId>
-      <version>2.8.1</version>
+      <version>3.7.1</version>
     </dependency>
   </dependencies>
 </project>