build(deps): bump org.apache.maven.plugins:maven-gpg-plugin

Bumps the maven-dependencies group with 1 update: [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin).


Updates `org.apache.maven.plugins: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
  dependency-group: maven-dependencies
...

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

pom.xml

@@ -76,7 +76,7 @@
         <maven-deploy.version>3.1.2</maven-deploy.version>
         <maven-enforcer.version>3.5.0</maven-enforcer.version>
         <maven-failsafe.version>3.5.0</maven-failsafe.version>
-        <maven-gpg.version>3.2.5</maven-gpg.version>
+        <maven-gpg.version>3.2.6</maven-gpg.version>
         <maven-install-plugin.version>3.1.3</maven-install-plugin.version>
         <maven-jar.version>3.4.2</maven-jar.version>
         <maven-javadoc.version>3.10.0</maven-javadoc.version>