build(deps): bump dompurify from 3.1.0 to 3.1.6

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.1.0 to 3.1.6.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.1.0...3.1.6)

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

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

yarn.lock

@@ -4876,9 +4876,9 @@ domhandler@^4.2.0, domhandler@^4.3.1:
  domelementtype "^2.2.0"
 
 dompurify@^3.0.0:
- version "3.1.0"
- resolved "https://registry.npmjs.org/dompurify/-/dompurify-3.1.0.tgz"
- integrity sha512-yoU4rhgPKCo+p5UrWWWNKiIq+ToGqmVVhk0PmMYBK4kRsR3/qhemNFL8f6CFmBd4gMwm3F4T7HBoydP5uY07fA==
+ version "3.1.6"
+ resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.1.6.tgz#43c714a94c6a7b8801850f82e756685300a027e2"
+ integrity sha512-cTOAhc36AalkjtBpfG6O8JimdTMWNXjiePT2xQH/ppBGi/4uIpmj8eKyIkMJErXWARyINV/sB38yf8JCLF5pbQ==
 
 domutils@^2.0.0, domutils@^2.8.0:
  version "2.8.0"