chore(deps): Bump dompurify from 3.2.7 to 3.4.11 in /src/frontend

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.2.7 to 3.4.11.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.2.7...3.4.11)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.4.11
  dependency-type: indirect
...

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Author: dependabot[bot]