Bump org.codehaus.plexus:plexus-utils from 3.3.0 to 4.0.3 in /tools/maven-bundle-plugin (#492)

* Bump org.codehaus.plexus:plexus-utils in /tools/maven-bundle-plugin

Bumps [org.codehaus.plexus:plexus-utils](https://github.com/codehaus-plexus/plexus-utils) from 3.3.0 to 4.0.3.
- [Release notes](https://github.com/codehaus-plexus/plexus-utils/releases)
- [Commits](codehaus-plexus/plexus-utils@plexus-utils-3.3.0...plexus-utils-4.0.3)

---
updated-dependencies:
- dependency-name: org.codehaus.plexus:plexus-utils
  dependency-version: 4.0.3
  dependency-type: direct:production
...

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

* Add required plexus-xml dependency

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Carsten Ziegeler <cziegeler@apache.org>

Author: dependabot[bot]

tools/maven-bundle-plugin/pom.xml

@@ -233,7 +233,12 @@
   <dependency>
    <groupId>org.codehaus.plexus</groupId>
    <artifactId>plexus-utils</artifactId>
-   <version>3.3.0</version>
+   <version>4.0.3</version>
+  </dependency>
+  <dependency>
+   <groupId>org.codehaus.plexus</groupId>
+   <artifactId>plexus-xml</artifactId>
+   <version>3.0.0</version>
   </dependency>
   <dependency>
    <groupId>org.sonatype.plexus</groupId>