ee0039f315
Adds PRD 0016, the heaviest of the three remediation engines in the stuck-agent recovery flow (overview in PRD 0012, foundation in PRD 0013). Wires the capability block path: rebuild orchestrator, state-preservation helper, capability-block end-to-end. On approval the orchestrator tears down the bottle, builds from the new Dockerfile, and starts a replacement on the same branch via state-preservation. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>