Update dependency com.puppycrawl.tools:checkstyle to v10.20.1 (#884)

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

Author: renovate[bot]

parent/pom.xml

@@ -63,7 +63,7 @@
 		<!-- https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-checkstyle-plugin -->
 		<maven-checkstyle-plugin.version>3.3.1</maven-checkstyle-plugin.version>
 		<!-- https://mvnrepository.com/artifact/com.puppycrawl.tools/checkstyle -->
-		<checkstyle.version>10.20.0</checkstyle.version>
+		<checkstyle.version>10.20.1</checkstyle.version>
 		<!-- https://mvnrepository.com/artifact/com.mycila/license-maven-plugin -->
 		<license-maven-plugin.version>4.6</license-maven-plugin.version>