Bump gmavenplus-plugin from 1.12.1 to 1.13.0

Bumps [gmavenplus-plugin](https://github.com/groovy/GMavenPlus) from 1.12.1 to 1.13.0.
- [Release notes](https://github.com/groovy/GMavenPlus/releases)
- [Commits](groovy/GMavenPlus@1.12.1...1.13.0)

---
updated-dependencies:
- dependency-name: org.codehaus.gmavenplus:gmavenplus-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -144,7 +144,7 @@
     <antrunPluginVersion>3.0.0</antrunPluginVersion>
     <l10nPluginVersion>1.8</l10nPluginVersion>
     <codenarcPluginVersion>0.22-1</codenarcPluginVersion>
-    <gmavenPluginVersion>1.12.1</gmavenPluginVersion>
+    <gmavenPluginVersion>1.13.0</gmavenPluginVersion>
     <infoReportsPluginVersion>3.1.2</infoReportsPluginVersion>
     <invokerPluginVersion>3.2.2</invokerPluginVersion>
     <javadocPluginVersion>3.3.1</javadocPluginVersion>