Runs full uwf CLI walkthrough inside a Docker container with isolated
storage root. Tests: setup, workflow add/list/show, thread start/exec/
cancel/fork, step list/show, CAS operations, config get/set, logs.
Approach: mount host $HOME into node:22-bookworm container, override
UNCAGED_WORKFLOW_STORAGE_ROOT with tmpdir. No mock LLM — real agents.
Known issues documented in header comments (jq quoting, apt-get
startup time, lockfile conflicts).
小橘 🍊（NEKO Team）
