Bump org.xmlunit:xmlunit-core from 2.11.0 to 2.12.0

Bumps [org.xmlunit:xmlunit-core](https://github.com/xmlunit/xmlunit) from 2.11.0 to 2.12.0.
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.11.0...v2.12.0)

---
updated-dependencies:
- dependency-name: org.xmlunit:xmlunit-core
  dependency-version: 2.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -143,7 +143,7 @@
         <dependency>
           <groupId>org.xmlunit</groupId>
           <artifactId>xmlunit-core</artifactId>
-          <version>2.11.0</version>
+          <version>2.12.0</version>
         </dependency>
         <!-- transitive dependency update for CVE-2024-7254 -->
         <dependency>