chore(deps): bump org.xmlunit:xmlunit-legacy in /geowebcache

Bumps [org.xmlunit:xmlunit-legacy](https://github.com/xmlunit/xmlunit) in `/geowebcache` from 2.3.0 to 2.11.0.


Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

Updates `org.xmlunit:xmlunit-legacy` from 2.3.0 to 2.11.0
- [Release notes](https://github.com/xmlunit/xmlunit/releases)
- [Changelog](https://github.com/xmlunit/xmlunit/blob/main/RELEASE_NOTES.md)
- [Commits](xmlunit/xmlunit@v2.3.0...v2.11.0)

---
updated-dependencies:
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.xmlunit:xmlunit-legacy
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
...

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

Author: dependabot[bot]

geowebcache/pom.xml

@@ -218,7 +218,7 @@
       <dependency>
         <groupId>org.xmlunit</groupId>
         <artifactId>xmlunit-legacy</artifactId>
-        <version>2.3.0</version>
+        <version>2.11.0</version>
         <scope>test</scope>
       </dependency>