Bump com.puppycrawl.tools:checkstyle from 10.21.1 to 10.21.2 (#519)

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

pom.xml

@@ -316,7 +316,7 @@
           <dependency>
             <groupId>com.puppycrawl.tools</groupId>
             <artifactId>checkstyle</artifactId>
-            <version>10.21.1</version>
+            <version>10.21.2</version>
           </dependency>
         </dependencies>
         <executions>