build(deps): bump dompurify from 3.2.1 to 3.2.4 in /templates (dotnet…

…#10546)

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.2.1 to 3.2.4.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.2.1...3.2.4)

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

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