Bump org.apache.kafka:kafka-clients in /core-services/egov-user

Bumps org.apache.kafka:kafka-clients from 1.1.1 to 4.2.0.

---
updated-dependencies:
- dependency-name: org.apache.kafka:kafka-clients
  dependency-version: 4.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

core-services/egov-user/pom.xml

@@ -71,7 +71,7 @@
         <dependency>
             <groupId>org.apache.kafka</groupId>
             <artifactId>kafka-clients</artifactId>
-            <version>1.1.1</version>
+            <version>4.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>