build(deps-dev): bump remark-gfm from 1.0.0 to 3.0.1

Bumps [remark-gfm](https://github.com/remarkjs/remark-gfm) from 1.0.0 to 3.0.1.
- [Release notes](https://github.com/remarkjs/remark-gfm/releases)
- [Commits](remarkjs/remark-gfm@1.0.0...3.0.1)

---
updated-dependencies:
- dependency-name: remark-gfm
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Author: dependabot[bot]