Bump edu.hm.hafner:codingstyle from 5.12.0 to 5.13.0

Bumps [edu.hm.hafner:codingstyle](https://github.com/uhafner/codingstyle) from 5.12.0 to 5.13.0.
- [Release notes](https://github.com/uhafner/codingstyle/releases)
- [Changelog](https://github.com/uhafner/codingstyle/blob/main/CHANGELOG.md)
- [Commits](uhafner/codingstyle@v5.12.0...v5.13.0)

---
updated-dependencies:
- dependency-name: edu.hm.hafner:codingstyle
  dependency-version: 5.13.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -64,7 +64,7 @@
 
     <pmd.skip>false</pmd.skip>
 
-    <codingstyle.config.version>5.12.0</codingstyle.config.version>
+    <codingstyle.config.version>5.13.0</codingstyle.config.version>
     <codingstyle.library.version>${codingstyle.config.version}</codingstyle.library.version>
 
     <!-- Project Dependencies Configuration -->