Bump doxiaVersion from 1.11.1 to 1.12.0 (#609)

Bumps `doxiaVersion` from 1.11.1 to 1.12.0.

Updates `doxia-sink-api` 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)

Updates `doxia-core` 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
- dependency-name: org.apache.maven.doxia:doxia-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

maven-surefire-report-plugin/pom.xml

@@ -46,7 +46,7 @@
   </prerequisites>
 
   <properties>
-    <doxiaVersion>1.11.1</doxiaVersion>
+    <doxiaVersion>1.12.0</doxiaVersion>
     <aetherVersion>1.0.0.v20140518</aetherVersion>
   </properties>