chore(deps): bump dompurify from 3.1.7 to 3.2.4 in /sites/upsun

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] <[email protected]>

Author: dependabot[bot]

sites/upsun/package-lock.json

@@ -32,7 +32,7 @@
   "dependencies": {
     "axios": "^1.7.4",
     "buffer": "^6.0.3",
-    "dompurify": "^3.0.0",
+    "dompurify": "^3.2.4",
     "path-browserify": "^1.0.1",
     "platformsh-config": "^2.4.1",
     "process": "^0.11.10",