meta: bump rehype-autolink-headings from 6.1.1 to 7.0.0 (nodejs#5771)

Bumps [rehype-autolink-headings](https://github.com/rehypejs/rehype-autolink-headings) from 6.1.1 to 7.0.0.
- [Release notes](https://github.com/rehypejs/rehype-autolink-headings/releases)
- [Commits](rehypejs/rehype-autolink-headings@6.1.1...7.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -62,7 +62,7 @@
     "next-themes": "^0.2.1",
     "postcss": "~8.4.29",
     "react-intl": "~6.4.7",
-    "rehype-autolink-headings": "~6.1.1",
+    "rehype-autolink-headings": "~7.0.0",
     "rehype-pretty-code": "^0.10.0",
     "rehype-slug": "~5.1.0",
     "remark-gfm": "~3.0.1",