Bump xmltodict from 0.12.0 to 0.14.2 in /config

Bumps [xmltodict](https://github.com/martinblech/xmltodict) from 0.12.0 to 0.14.2.
- [Changelog](https://github.com/martinblech/xmltodict/blob/master/CHANGELOG.md)
- [Commits](martinblech/xmltodict@v0.12.0...v0.14.2)

---
updated-dependencies:
- dependency-name: xmltodict
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

config/requirements.txt

@@ -13,4 +13,4 @@ pyVmomi==8.0.3.0.1
 requests==2.32.3
 setuptools==75.6.0
 urllib3==2.2.3
-xmltodict==0.12.0
+xmltodict==0.14.2