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

Bumps [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.2.2 to 3.2.4.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.2.2...maven-gpg-plugin-3.2.4)

---
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] <[email protected]>

pom.xml

@@ -60,7 +60,7 @@
         <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
         <maven-dependency-plugin.version>3.6.1</maven-dependency-plugin.version>
         <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
-        <maven-gpg-plugin.version>3.2.2</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
 
         <!-- library versions -->
         <spring-boot.version>3.2.4</spring-boot.version>