build(deps): bump org.apache.kafka.version from 3.9.0 to 4.1.0

Bumps `org.apache.kafka.version` from 3.9.0 to 4.1.0.

Updates `org.apache.kafka:kafka-clients` from 3.9.0 to 4.1.0

Updates `org.apache.kafka:connect-api` from 3.9.0 to 4.1.0

---
updated-dependencies:
- dependency-name: org.apache.kafka:kafka-clients
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.apache.kafka:connect-api
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -88,7 +88,7 @@
         <confluent.maven.repo>https://packages.confluent.io/maven/</confluent.maven.repo>
         <!-- DEPENDENCIES -->
         <io.confluent.version>7.9.0</io.confluent.version>
-        <org.apache.kafka.version>3.9.0</org.apache.kafka.version>
+        <org.apache.kafka.version>4.1.0</org.apache.kafka.version>
         <junit.version>5.11.0</junit.version>
         <testcontainer.version>1.19.7</testcontainer.version>
         <kafka.connect.maven.plugin.version>0.12.0</kafka.connect.maven.plugin.version>