Bump xml2js and chai-xml

Bumps [xml2js](https://github.com/Leonidas-from-XIV/node-xml2js) to 0.5.0 and updates ancestor dependency [chai-xml](https://github.com/krampstudio/chai-xml). These dependencies need to be updated together.


Updates `xml2js` from 0.4.23 to 0.5.0
- [Commits](https://github.com/Leonidas-from-XIV/node-xml2js/commits/0.5.0)

Updates `chai-xml` from 0.3.2 to 0.4.1
- [Release notes](https://github.com/krampstudio/chai-xml/releases)
- [Commits](krampstudio/chai-xml@0.3.2...0.4.1)

---
updated-dependencies:
- dependency-name: xml2js
  dependency-type: indirect
- dependency-name: chai-xml
  dependency-type: direct:development
...

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

package.json

@@ -26,7 +26,7 @@
   "devDependencies": {
     "@sinonjs/fake-timers": "^6.0.1",
     "chai": "^3.0.0",
-    "chai-xml": "^0.3.0",
+    "chai-xml": "^0.4.1",
     "eslint": "^7.0.0",
     "mocha": "^9.1.2",
     "mocha2": "npm:mocha@2.2.5",