Bump jsdom from 16.3.0 to 16.4.0

Bumps [jsdom](https://github.com/jsdom/jsdom) from 16.3.0 to 16.4.0.
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Changelog](https://github.com/jsdom/jsdom/blob/master/Changelog.md)
- [Commits](https://github.com/jsdom/jsdom/compare/16.3.0...16.4.0)

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

package.json

@@ -54,7 +54,7 @@
     "express": "^4.17.1",
     "express-ws": "^4.0.0",
     "glob": "^7.0.5",
-    "jsdom": "^16.3.0",
+    "jsdom": "^16.4.0",
     "mocha": "^8.1.0",
     "mustache": "^4.0.1",
     "node-pty": "^0.9.0",