Bump xml-js from 1.6.8 to 1.6.11

Bumps [xml-js](https://github.com/nashwaan/xml-js) from 1.6.8 to 1.6.11.
- [Release notes](https://github.com/nashwaan/xml-js/releases)
- [Commits](https://github.com/nashwaan/xml-js/commits)

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

Author: dependabot-preview[bot]

package.json

@@ -129,7 +129,7 @@
     "promise-polyfill": "6.0.2",
     "three": "0.92.0",
     "xlsx": "0.15.1",
-    "xml-js": "1.6.8"
+    "xml-js": "1.6.11"
   },
   "pre-commit": [
     "lint"