Bump doxia-sink-api from 1.11.1 to 1.12.0

Bumps [doxia-sink-api](https://github.com/apache/maven-doxia) from 1.11.1 to 1.12.0.
- [Release notes](https://github.com/apache/maven-doxia/releases)
- [Commits](apache/maven-doxia@doxia-1.11.1...doxia-1.12.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.doxia:doxia-sink-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -101,7 +101,7 @@
     maven-plugin-tools-annotations/src/main/java/o/a/m/tools/plugins/extractor/annotations/JavaAnnotationsMojoDescriptorExtractor#CLASS_VERSION_TO_JAVA_STRING 
     needs to be updated as well -->
     <asmVersion>9.5</asmVersion>
-    <doxiaVersion>1.11.1</doxiaVersion>
+    <doxiaVersion>1.12.0</doxiaVersion>
     <doxia-sitetoolsVersion>1.11.1</doxia-sitetoolsVersion>
     <plexusUtilsVersion>3.5.0</plexusUtilsVersion>
     <reportingApiVersion>3.1.1</reportingApiVersion>