Free CI cost/waste snapshot for changed-files repo

[peter941221]

Hi tj-actions team,

I maintain CICost, a GitHub Actions cost/waste analysis CLI.

changed-files helps teams conditionally run jobs; I thought a cost/waste snapshot could be a useful
extension to show where remaining CI spend is concentrated.

If you’re open, I can run a free 5-minute report and share:

1. hotspots
2. waste signals
3. optimization suggestions with patch snippets

Thanks for your time.