chore(deps-mcp): bump tsx in /mcp in the dev-dependencies group (#53)

Bumps the dev-dependencies group in /mcp with 1 update: [tsx](https://github.com/privatenumber/tsx).


Updates `tsx` from 4.22.3 to 4.22.4
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](privatenumber/tsx@v4.22.3...v4.22.4)

---
updated-dependencies:
- dependency-name: tsx
  dependency-version: 4.22.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-dependencies
...

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Author: dependabot[bot]