Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.5 to 3.2.6

Bumps [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.2.5...maven-gpg-plugin-3.2.6)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -71,7 +71,7 @@
         <version.sonatype.nexus>1.7.0</version.sonatype.nexus>
         <version.maven.antrun>3.1.0</version.maven.antrun>
         <version.maven.compiler>3.13.0</version.maven.compiler>
-        <version.maven.gpg>3.2.5</version.maven.gpg>
+        <version.maven.gpg>3.2.6</version.maven.gpg>
         <version.maven.install>3.1.3</version.maven.install>
         <version.maven.jar>3.4.2</version.maven.jar>
         <version.maven.javadoc>3.10.0</version.maven.javadoc>