Bump jspdf from 2.1.0 to 2.3.1

Bumps [jspdf](https://github.com/MrRio/jsPDF) from 2.1.0 to 2.3.1.
- [Release notes](https://github.com/MrRio/jsPDF/releases)
- [Changelog](https://github.com/parallax/jsPDF/blob/master/RELEASE.md)
- [Commits](https://github.com/MrRio/jsPDF/commits/v2.3.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -84,7 +84,7 @@
     "debounce": "1.2.0",
     "fast-deep-equal": "2.0.1",
     "filefy": "0.1.10",
-    "jspdf": "2.1.0",
+    "jspdf": "2.3.1",
     "jspdf-autotable": "3.5.9",
     "prop-types": "15.6.2",
     "react-beautiful-dnd": "13.1.0",