v0.1.1

Launch-day patch from a full as-a-new-user E2E pass (every install path, a real 2-minute narrated recording, contract-validated triage).

Fixed: an explicit per-call model= (tool param / CLI --model) that differs from the stored transcript's model now reprocesses instead of silently returning the old transcript. Env-default changes still reuse; force unchanged.

Docs: dead Goose one-click button removed (their deep-link endpoint 404s ecosystem-wide); troubleshooting entry for pip install on Python < 3.11.

Full changelog: CHANGELOG.md