Bump io.confluent:kafka-avro-serializer in the prod-deps group

Bumps the prod-deps group with 1 update: [io.confluent:kafka-avro-serializer](https://github.com/confluentinc/schema-registry).


Updates `io.confluent:kafka-avro-serializer` from 7.8.0 to 7.8.1
- [Commits](confluentinc/schema-registry@v7.8.0...v7.8.1)

---
updated-dependencies:
- dependency-name: io.confluent:kafka-avro-serializer
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: prod-deps
...

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

pom.xml

@@ -248,7 +248,7 @@
             <dependency>
                 <groupId>io.confluent</groupId>
                 <artifactId>kafka-avro-serializer</artifactId>
-                <version>7.8.0</version>
+                <version>7.8.1</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>