GitHub Copilot pricing change detected: typical $15 → $10/mo, floor $15 → $10/mo

Detected automatically from the vendor pricing page. GitHub Copilot offers a Free plan, and paid plans including Pro ($10 per month), Pro+ ($39 per month), and Max ($100 per month), which include monthly allowances of GitHub AI Credits with additional usage billed at $0.01 per credit. Pending human verification (needs_review).