[hotfix] Update copyright NOTICE year to 2023
diff --git a/flink-formats-kafka/flink-sql-avro-confluent-registry/src/main/resources/META-INF/NOTICE b/flink-formats-kafka/flink-sql-avro-confluent-registry/src/main/resources/META-INF/NOTICE
index a89095b..6e85cfe 100644
--- a/flink-formats-kafka/flink-sql-avro-confluent-registry/src/main/resources/META-INF/NOTICE
+++ b/flink-formats-kafka/flink-sql-avro-confluent-registry/src/main/resources/META-INF/NOTICE
@@ -1,5 +1,5 @@
 flink-sql-avro-confluent-registry
-Copyright 2014-2022 The Apache Software Foundation
+Copyright 2014-2023 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).