Bump plugin from 4.6 to 4.7

Bumps [plugin](https://github.com/jenkinsci/plugin-pom) from 4.6 to 4.7.
- [Release notes](https://github.com/jenkinsci/plugin-pom/releases)
- [Changelog](https://github.com/jenkinsci/plugin-pom/blob/master/CHANGELOG.md)
- [Commits](jenkinsci/plugin-pom@plugin-4.6...plugin-4.7)

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

pom.xml

@@ -28,7 +28,7 @@ THE SOFTWARE.
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>4.6</version>
+        <version>4.7</version>
         <relativePath />
     </parent>
     <groupId>io.jenkins.plugins</groupId>