build(deps): bump gatsby-remark-autolink-headers in /docs (golangci#2722)

Bumps [gatsby-remark-autolink-headers](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-remark-autolink-headers) from 5.6.0 to 5.11.1.
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-remark-autolink-headers/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-remark-autolink-headers)

---
updated-dependencies:
- dependency-name: gatsby-remark-autolink-headers
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

docs/package-lock.json

@@ -26,7 +26,7 @@
     "gatsby-plugin-robots-txt": "^1.7.0",
     "gatsby-plugin-sharp": "^4.9.0",
     "gatsby-plugin-sitemap": "^5.9.0",
-    "gatsby-remark-autolink-headers": "^5.6.0",
+    "gatsby-remark-autolink-headers": "^5.11.1",
     "gatsby-remark-copy-linked-files": "^5.11.0",
     "gatsby-remark-external-links": "^0.0.4",
     "gatsby-remark-images": "^6.11.1",