add-knowledge

Run `npx skills use "https://github.com/microsoft/skills-for-copilot-studio" --skill "microsoft/skills-for-copilot-studio/add-knowledge"` 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/microsoft/skills-for-copilot-studio" that are relevant to the current task. Run `npx skills add "https://github.com/microsoft/skills-for-copilot-studio"` and select the relevant skills, then follow their instructions.