Update dependency io.confluent:kafka-avro-serializer to v8.0.1 (#3579)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

flink-end-to-end-tests/flink-end-to-end-tests-common-kafka/pom.xml

@@ -115,7 +115,7 @@ under the License.
 			<!-- https://mvnrepository.com/artifact/io.confluent/kafka-avro-serializer -->
 			<groupId>io.confluent</groupId>
 			<artifactId>kafka-avro-serializer</artifactId>
-			<version>8.0.0</version>
+			<version>8.0.1</version>
 			<scope>test</scope>
 		</dependency>