[Request] Please add a LICENSE file to the repository

Hi, we are consuming one of the skills from this repository (skills/react-best-practices, vendored at revision 063bee94c3f4df8453406c830b0a7df0f2860278).

We noticed that the repository (at that revision and on main) does not contain a LICENSE file — neither at the repo root, nor inside the skill directory, nor inside the packaged skill zip. The root README.md states ## License / MIT, but there is no license text or copyright holder attribution.

To help downstream consumers properly comply with the MIT license terms, could you please add a LICENSE file to the repository root with the standard MIT text and the appropriate copyright holder attribution (e.g., "Vercel Inc." or the individual contributors)?

Thank you!