Bump jspdf from 3.0.3 to 4.0.0

Bumps [jspdf](https://github.com/parallax/jsPDF) from 3.0.3 to 4.0.0.
- [Release notes](https://github.com/parallax/jsPDF/releases)
- [Changelog](https://github.com/parallax/jsPDF/blob/master/RELEASE.md)
- [Commits](parallax/jsPDF@v3.0.3...v4.0.0)

---
updated-dependencies:
- dependency-name: jspdf
  dependency-version: 4.0.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package-lock.json

@@ -73,7 +73,7 @@
     "eslint-plugin-prettier": "^3.1.4",
     "exorcist": "^2.0.0",
     "font-family-papandreou": "^0.2.0-patch1",
-    "jspdf": "^3.0.3",
+    "jspdf": "^4.0.0",
     "karma": "^6.3.2",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.0",