Bump version.mavenPluginTools from 3.12.0 to 3.15.0

Bumps `version.mavenPluginTools` from 3.12.0 to 3.15.0.

Updates `org.apache.maven.plugin-tools:maven-plugin-tools-annotations` from 3.12.0 to 3.15.0
- [Release notes](https://github.com/apache/maven-plugin-tools/releases)
- [Commits](apache/maven-plugin-tools@maven-plugin-tools-3.12.0...maven-plugin-tools-3.15.0)

Updates `org.apache.maven.plugins:maven-plugin-plugin` from 3.12.0 to 3.15.0
- [Release notes](https://github.com/apache/maven-plugin-tools/releases)
- [Commits](apache/maven-plugin-tools@maven-plugin-tools-3.12.0...maven-plugin-tools-3.15.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugin-tools:maven-plugin-tools-annotations
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.apache.maven.plugins:maven-plugin-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -46,7 +46,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <version.mavenPluginTools>3.12.0</version.mavenPluginTools>
+    <version.mavenPluginTools>3.15.0</version.mavenPluginTools>
     <version.plexusUtils>4.0.0</version.plexusUtils>
     <version.wildFlyChannels>1.1.0.Final</version.wildFlyChannels>
   </properties>