build(deps): bump fumadocs-mdx from 11.6.10 to 11.6.11

Bumps [fumadocs-mdx](https://github.com/fuma-nama/fumadocs) from 11.6.10 to 11.6.11.
- [Release notes](https://github.com/fuma-nama/fumadocs/releases)
- [Commits](https://github.com/fuma-nama/fumadocs/compare/fumadocs-mdx@11.6.10...fumadocs-mdx@11.6.11)

---
updated-dependencies:
- dependency-name: fumadocs-mdx
  dependency-version: 11.6.11
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]