Bump org.mapstruct:mapstruct-processor from 1.5.5.Final to 1.6.0

Bumps [org.mapstruct:mapstruct-processor](https://github.com/mapstruct/mapstruct) from 1.5.5.Final to 1.6.0.
- [Release notes](https://github.com/mapstruct/mapstruct/releases)
- [Changelog](https://github.com/mapstruct/mapstruct/blob/main/NEXT_RELEASE_CHANGELOG.md)
- [Commits](mapstruct/mapstruct@1.5.5.Final...1.6.0)

---
updated-dependencies:
- dependency-name: org.mapstruct:mapstruct-processor
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

java/pom.xml

@@ -13,7 +13,7 @@
         <jqa-plugin-common.version>${com.buschmais.jqassistant.version}</jqa-plugin-common.version>
         <jqa-json-plugin.version>${com.buschmais.jqassistant.version}</jqa-json-plugin.version>
         <lombok.version>1.18.34</lombok.version>
-        <mapstruct.version>1.5.5.Final</mapstruct.version>
+        <mapstruct.version>1.6.0</mapstruct.version>
     </properties>
 
     <build>