[FLINK-36449] Bump apache-rat-plugin

Author: r-sidd

pom.xml

@@ -293,7 +293,7 @@ under the License.
             <plugin>
                 <groupId>org.apache.rat</groupId>
                 <artifactId>apache-rat-plugin</artifactId>
-                <version>0.12</version><!--$NO-MVN-MAN-VER$-->
+                <version>0.16.1</version><!--$NO-MVN-MAN-VER$-->
                 <inherited>false</inherited>
                 <executions>
                     <execution>