Bump org.apache.maven.plugins:maven-gpg-plugin from 3.0.1 to 3.2.8

Bumps [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.0.1 to 3.2.8.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.0.1...maven-gpg-plugin-3.2.8)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-version: 3.2.8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -80,7 +80,7 @@
 		<picocli-version>4.7.7</picocli-version>
 		<maven.version>3.9.11</maven.version>
 		<maven-javadoc-plugin-version>3.12.0</maven-javadoc-plugin-version>
-		<maven-gpg-plugin-version>3.0.1</maven-gpg-plugin-version>
+		<maven-gpg-plugin-version>3.2.8</maven-gpg-plugin-version>
 		<maven-source-plugin-version>3.3.1</maven-source-plugin-version>
 		<nexus-staging-maven-plugin-version>1.6.13</nexus-staging-maven-plugin-version>
 		<maven-surefire-plugin-version>2.22.2</maven-surefire-plugin-version>