This skill should be used when the user says "ensure config", "check arness config", "arn-code-ensure-config", "verify arness setup", or wants to verify that Arness Code configuration is present for the current project. This skill is primarily consumed as a reference by entry-point skills (arn-planning, arn-implementing, arn-shipping, arn-reviewing-pr, arn-assessing, arn-code-feature-spec, arn-code-bug-spec, arn-code-swift, arn-code-standard) which read the references/step-0-fast-path.md reference as Step 0 before proceeding with their workflow.
$npx -y skills add appsvortex/arness --skill arn-code-ensure-configInstalls into the current project.
Run `npx skills use "https://github.com/appsvortex/arness" --skill "appsvortex/arness/arn-code-ensure-config"` 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/appsvortex/arness" that are relevant to the current task. Run `npx skills add "https://github.com/appsvortex/arness"` and select the relevant skills, then follow their instructions.