chore(deps): bump rehype-sanitize from 3.0.1 to 4.0.0

Bumps [rehype-sanitize](https://github.com/rehypejs/rehype-sanitize) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/rehypejs/rehype-sanitize/releases)
- [Commits](rehypejs/rehype-sanitize@3.0.1...4.0.0)

---
updated-dependencies:
- dependency-name: rehype-sanitize
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -37,7 +37,7 @@
     "prop-types": "^15.7.2",
     "rehype-raw": "^4.0.1",
     "rehype-react": "^6.2.1",
-    "rehype-sanitize": "^3.0.1",
+    "rehype-sanitize": "^4.0.0",
     "rehype-stringify": "^6.0.0",
     "remark-breaks": "^1.0.0",
     "remark-disable-tokenizers": "^1.0.24",