Merge pull request #1257 from jenkinsci/renovate/edu.hm.hafner-codingstyle-pom-6.x

Bump dependency edu.hm.hafner:codingstyle-pom to v6.13.0

Author: uhafner

ui-tests/pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>edu.hm.hafner</groupId>
     <artifactId>codingstyle-pom</artifactId>
-    <version>6.11.0</version>
+    <version>6.13.0</version>
     <relativePath/>
   </parent>