Bump @xmldom/xmldom from 0.7.5 to 0.8.3 (#363)

Bumps [@xmldom/xmldom](https://github.com/xmldom/xmldom) from 0.7.5 to 0.8.3.
- [Release notes](https://github.com/xmldom/xmldom/releases)
- [Changelog](https://github.com/xmldom/xmldom/blob/master/CHANGELOG.md)
- [Commits](xmldom/xmldom@0.7.5...0.8.3)

---
updated-dependencies:
- dependency-name: "@xmldom/xmldom"
  dependency-type: direct:development
...

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -44,7 +44,7 @@
     "uuid": "^3.3.2"
   },
   "devDependencies": {
-    "@xmldom/xmldom": "^0.7.5",
+    "@xmldom/xmldom": "^0.8.3",
     "gulp": "^4.0.2",
     "gulp-eslint": "^6.0.0",
     "gulp-jsonlint": "^1.3.2",