Chore(deps): Bump dompurify from 3.0.6 to 3.0.8

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.0.6 to 3.0.8.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/3.0.6...3.0.8)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -45,7 +45,7 @@
     "@nextcloud/vue": "^7.12.6",
     "blueimp-md5": "^2.19.0",
     "chroma-js": "^2.4.2",
-    "dompurify": "^3.0.6",
+    "dompurify": "^3.0.8",
     "lodash": "^4.17.21",
     "markdown-it": "^14.0.0",
     "markdown-it-link-attributes": "^4.0.1",