Bump io.confluent:kafka-avro-serializer from 7.6.2 to 7.7.0 (#75)

Bumps [io.confluent:kafka-avro-serializer](https://github.com/confluentinc/schema-registry) from 7.6.2 to 7.7.0.
- [Commits](https://github.com/confluentinc/schema-registry/commits/v7.7.0)

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

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

Author: dependabot[bot]

pom.xml

@@ -36,7 +36,7 @@
         <java.version>21</java.version>
         <jib-maven-plugin.version>3.4.3</jib-maven-plugin.version>
         <kafka.version>3.6.1</kafka.version>
-        <kafka-avro-serializer.version>7.6.2</kafka-avro-serializer.version>
+        <kafka-avro-serializer.version>7.7.0</kafka-avro-serializer.version>
         <kafka-streams-avro-serde.version>7.6.2</kafka-streams-avro-serde.version>
         <lombok.version>1.18.34</lombok.version>
         <maven.checkstyle.plugin>3.4.0</maven.checkstyle.plugin>