—

{
  "release_note": "V2.2 Hardening Sprint - RELEASED\n\nWhat was proven:\n1. Supabase Migration: Events, memory, knowledge now durable in Supabase. SQLite serves as cache/fallback only.\n2. Heartbeat System: Worker emits heartbeat every 15s. Agents page shows LIVE/OFFLINE with timestamp.\n3. Claude API Integration: New claude_task type executes prompts via Anthropic SDK. Model selection (haiku/sonnet/opus).\n4. QA Layer: 6 check types including headless browser. Screenshot capture. Check-by-check results.\n5. Skills Enforcement: SKILL_TASK_MAP prevents agents from executing unauthorized task types.\n6. End-to-End Proof: Project traversed all 7 stages (intake→scope→architecture→build→review→qa→release) with artifacts at each.\n\nAll items proven with Supabase query evidence."
}