- Add _item_id() (content hash) + _normalize() to map legacy JSONL fields
(from_addr/account/no-id) to Vue schema (from/source/id)
- All mutating endpoints now look up by _normalize(x)[id] — handles both
stored-id (test fixtures) and content-hash (real data) transparently
- Change uvicorn bind from 127.0.0.1 to 0.0.0.0 so LAN clients can connect