v0.22.1
A usability fix for the v0.22.0 agent org tools. tesserae agents init infers the org from subagent roles, but a session store imported before v0.21.0 (when subagent-descriptor capture landed) carries none — so every agent collapsed to its main :default key and the org came out flat, silently. Now init says so and tells you how to fix it (sessions discover --import && agents init --force), and the 'registry already exists' message points at the same path. Suppressed under --flat and when a real hierarchy exists. No change to the inference itself. Full notes: https://github.com/ca1773130n/Tesserae/blob/main/docs/release-notes/v0.22.1.md