Bump org.codehaus.mojo:xml-maven-plugin from 1.2.0 to 1.2.1

Bumps [org.codehaus.mojo:xml-maven-plugin](https://github.com/mojohaus/xml-maven-plugin) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/mojohaus/xml-maven-plugin/releases)
- [Commits](mojohaus/xml-maven-plugin@1.2.0...xml-maven-plugin-1.2.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:xml-maven-plugin
  dependency-version: 1.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -93,7 +93,7 @@
 		<maven-plugin-testing-harness.version>3.5.0</maven-plugin-testing-harness.version>
 		<plantuml-maven-plugin-version>1.2</plantuml-maven-plugin-version>
 		<plantuml-version>8059</plantuml-version>
-		<xml-maven-plugin-version>1.2.0</xml-maven-plugin-version>
+		<xml-maven-plugin-version>1.2.1</xml-maven-plugin-version>
 		<fix-orchestra.standard.version>1.5.4</fix-orchestra.standard.version>
 		<fix-orchestra.repository.version>1.7.3</fix-orchestra.repository.version>
 		<docgen.version>1.6.8</docgen.version>