[hotfix] Update copyright year to 2024

(cherry picked from commit 624f0a13c81dcbfc5f6c2b05a088a23e4c04e1f8)
diff --git a/NOTICE b/NOTICE
index 1914984..a0ed019 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache Flink Kafka Connector
-Copyright 2014-2023 The Apache Software Foundation
+Copyright 2014-2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).