chore(deps): bump jsdom from 14.1.0 to 16.5.0

Bumps [jsdom](https://github.com/jsdom/jsdom) from 14.1.0 to 16.5.0.
- [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/14.1.0...16.5.0)

---
updated-dependencies:
- dependency-name: jsdom
  dependency-type: direct:production
...

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

package.json

@@ -38,7 +38,7 @@
     "html2canvas": "^1.4.1",
     "jquery-ui-rotatable": "^1.1.0",
     "js-yaml": "3.13.1",
-    "jsdom": "^14.0.0",
+    "jsdom": "^16.5.0",
     "jsprim": "^1.4.2",
     "socket.io": "^4.4.1",
     "signature_pad": "^4.0.1",