Orchestrates the test-first implementation planning workflow for feature implementation and spec changes. Use this skill whenever plan mode is active and the task involves implementing or adding a new feature, or changing an existing specification. Even if the user only says "plan this" or "how should we implement this", load this skill to ensure the full test-first planning workflow is followed.
$npx -y skills add nowsprinting/unity-coding-skills --skill plan-featureInstalls into the current project.
Run `npx skills use "https://github.com/nowsprinting/unity-coding-skills" --skill "nowsprinting/unity-coding-skills/plan-feature"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/nowsprinting/unity-coding-skills" that are relevant to the current task. Run `npx skills add "https://github.com/nowsprinting/unity-coding-skills"` and select the relevant skills, then follow their instructions.