Phase 1 of PRD 0016. Lays the per-bottle state plumbing that
capability-block remediation will write into:
- claude_bottle/backend/docker/bottle_state.py: bottle_state_dir,
per_bottle_dockerfile (read), write_per_bottle_dockerfile,
per_bottle_image_tag (unique per slug), transcript_snapshot_dir.
Stores under ~/.claude-bottle/state/<slug>/.
- prepare.py: when a per-bottle Dockerfile exists, use
per_bottle_image_tag(slug) as the base image and pass the
per-bottle Dockerfile path through DockerBottlePlan.dockerfile_path.
--cwd still layers a derived image on top.
- launch.py: passes plan.dockerfile_path to build_image so the
per-bottle Dockerfile is what docker build reads.
- DockerBottlePlan gains dockerfile_path field; print() surfaces it
in the preflight summary so the operator can see at-a-glance that
this bottle is running on a rebuilt image.
Phase 2 will write to write_per_bottle_dockerfile (capability-block
approval); Phase 3 wires it into the dashboard.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
