Bump the maven group with 2 updates

Bumps the maven group with 2 updates: [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) and [org.apache.maven.plugins:maven-jar-plugin](https://github.com/apache/maven-jar-plugin).


Updates `org.apache.maven.plugins:maven-gpg-plugin` from 3.2.2 to 3.2.3
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.2.2...maven-gpg-plugin-3.2.3)

Updates `org.apache.maven.plugins:maven-jar-plugin` from 3.3.0 to 3.4.0
- [Release notes](https://github.com/apache/maven-jar-plugin/releases)
- [Commits](apache/maven-jar-plugin@maven-jar-plugin-3.3.0...maven-jar-plugin-3.4.0)

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

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

pom.xml

@@ -218,7 +218,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-gpg-plugin</artifactId>
-          <version>3.2.2</version>
+          <version>3.2.3</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -246,7 +246,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-jar-plugin</artifactId>
-          <version>3.3.0</version>
+          <version>3.4.0</version>
           <configuration>
             <!-- ignore takari-lifecycle -->
             <skip>false</skip>