Launch tracking

Overall documentation for building an Exercism track lives at https://exercism.org/docs/building/tracks/new

This issue helps keep track of the tasks you're working on towards launching this track.

The next steps are:

- [ ] [Join our community](https://exercism.org/docs/building/tracks/new/join-our-community)
- [ ] [Select programming language variant](https://exercism.org/docs/building/tracks/new/select-programming-language-variant) (if applicable)
- [ ] [Select testing framework](https://exercism.org/docs/building/tracks/new/select-testing-framework)
- [ ] [Add the first exercise](https://exercism.org/docs/building/tracks/new/add-first-exercise)
- [ ] [Add initial exercises](https://exercism.org/docs/building/tracks/new/add-initial-exercises)
- [ ] [Setup Continuous Integration](https://exercism.org/docs/building/tracks/new/setup-continuous-integration)
- [ ] [Prepare for launch](https://exercism.org/docs/building/tracks/new/prepare-for-launch)
- [ ] [Find Maintainers](https://exercism.org/docs/building/tracks/new/find-maintainers)
- [ ] [Launch!](https://exercism.org/docs/building/tracks/new/launch)
- [ ] [Implement tooling](https://exercism.org/docs/building/tracks/new/implement-tooling)
- [ ] [Prepare for open source contributions from strangers](https://exercism.org/docs/building/tracks/new/prepare-for-contributions)

Once you've finished a task, you can check them in this list.

## Questions

Please ask if you have any questions or if anything is confusing!

Start with the linked Exercism track-building guide and work through the checklist in this issue, beginning with community participation, language and testing framework selection, and the first exercise. Continue through exercises, CI, launch preparation, maintainers, tooling, and contribution readiness; done means every checklist item is complete and the C3 track is launched.

Written by the indexing model from the issue text.