Fix a GitHub issue by number
$npx -y skills add cognesy/instructor-php --skill fix-issueInstalls into the current project.
Run `npx skills use "https://github.com/cognesy/instructor-php" --skill "cognesy/instructor-php/fix-issue"` 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/cognesy/instructor-php" that are relevant to the current task. Run `npx skills add "https://github.com/cognesy/instructor-php"` and select the relevant skills, then follow their instructions.