chore: bump dompurify

Bumps the npm_and_yarn group with 1 update in the /frontend directory: [dompurify](https://github.com/cure53/DOMPurify).


Updates `dompurify` from 3.4.12 to 3.4.13
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.4.12...3.4.13)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.4.13
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

frontend/package.json

@@ -19,7 +19,7 @@
     "@tailwindcss/vite": "^4.3.3",
     "@tato30/vue-pdf": "^2.1.0",
     "axios": "^1.19.0",
-    "dompurify": "^3.4.12",
+    "dompurify": "^3.4.13",
     "highlight.js": "^11.11.1",
     "marked": "^18.0.7",
     "pdf-lib": "^1.17.1",