runcat-dev

Adds a new locale to RunCat365. Use when adding a new language, creating a Strings.{lc}.resx file, registering a CultureInfo, or extending SupportedLanguage.cs with a new entry.

Creates a GitHub Pull Request for RunCat365 following the project's PR template. Use this skill whenever the user wants to open, submit, or create a PR, pull request, or wants to propose changes to the main branch.

Create a branch, commit, and open a pull request that adds a new runner, following this repository's conventions. Assumes the user has already placed `metadata.json`, `preview.png`, and `<name>-frames.zip` under `runners/<name>/`. Triggers — "add a runner…