Merge pull request #5285 from eXist-db/dependabot/maven/org.apache.maven.plugins-maven-gpg-plugin-3.2.4

build(deps): bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.3 to 3.2.4

Author: reinhapa

exist-parent/pom.xml

@@ -947,7 +947,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-gpg-plugin</artifactId>
-                    <version>3.2.3</version>
+                    <version>3.2.4</version>
                 </plugin>
                 <plugin>
                     <groupId>de.jutzig</groupId>