chore(deps): bump dompurify from 3.1.7 to 3.2.4

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.1.7 to 3.2.4.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.1.7...3.2.4)

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

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

Author: dependabot[bot]

package-lock.json

@@ -77,7 +77,7 @@
     "core-js": "^3.40.0",
     "davclient.js": "github:owncloud/davclient.js.git#0.2.2",
     "debounce": "^2.1.0",
-    "dompurify": "^3.1.7",
+    "dompurify": "^3.2.4",
     "escape-html": "^1.0.3",
     "focus-trap": "^7.6.0",
     "handlebars": "^4.7.7",