build(deps-dev): bump @davidsneighbour/markdownlint-config

Bumps [@davidsneighbour/markdownlint-config](https://github.com/davidsneighbour/configurations) from 2025.1.5 to 2025.3.0.
- [Commits](https://github.com/davidsneighbour/configurations/compare/v2025.1.5...@davidsneighbour/markdownlint-config@2025.3.0)

---
updated-dependencies:
- dependency-name: "@davidsneighbour/markdownlint-config"
  dependency-version: 2025.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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