[maven] Bump mapstruct.version from 1.5.5.Final to 1.6.2

Bumps `mapstruct.version` from 1.5.5.Final to 1.6.2.

Updates `org.mapstruct:mapstruct` from 1.5.5.Final to 1.6.2
- [Release notes](https://github.com/mapstruct/mapstruct/releases)
- [Commits](mapstruct/mapstruct@1.5.5.Final...1.6.2)

Updates `org.mapstruct:mapstruct-processor` from 1.5.5.Final to 1.6.2
- [Release notes](https://github.com/mapstruct/mapstruct/releases)
- [Commits](mapstruct/mapstruct@1.5.5.Final...1.6.2)

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

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

pom.xml

@@ -54,7 +54,7 @@
     <rika2mqtt.root>${basedir}</rika2mqtt.root>
     <!-- dependencies version-->
     <lombok.version>1.18.34</lombok.version>
-    <mapstruct.version>1.5.5.Final</mapstruct.version>
+    <mapstruct.version>1.6.2</mapstruct.version>
     <flogger.version>0.8</flogger.version>
     <hibernate.validator.version>8.0.1.Final</hibernate.validator.version>
     <pf4j.version>3.12.0</pf4j.version>