Bump io.confluent:kafka-avro-serializer from 8.2.1 to 8.3.0 (#38)

Bumps [io.confluent:kafka-avro-serializer](https://github.com/confluentinc/schema-registry) from 8.2.1 to 8.3.0.
- [Commits](confluentinc/schema-registry@v8.2.1...v8.3.0)

---
updated-dependencies:
- dependency-name: io.confluent:kafka-avro-serializer
  dependency-version: 8.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -49,7 +49,7 @@
         <!-- Third-party Dependencies -->
         <springdoc.version>2.8.1</springdoc.version>
         <avro.version>1.12.1</avro.version>
-        <confluent.version>8.2.1</confluent.version>
+        <confluent.version>8.3.0</confluent.version>
         <lombok.version>1.18.46</lombok.version>
         <testcontainers.version>1.21.4</testcontainers.version>