flow-spec

Run `npx skills use "https://github.com/ces-ltd/lumi" --skill "ces-ltd/lumi/flow-spec"` 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/ces-ltd/lumi" that are relevant to the current task. Run `npx skills add "https://github.com/ces-ltd/lumi"` and select the relevant skills, then follow their instructions.