Fixed
- Sent responder drafts no longer remain in the composer. When the matching GB Agent response lands in the conversation, its untouched browser-local draft clears. A generated reply also clears when the customer sends a later message than the one the reply answered.
- Human edits remain protected. Draft provenance is stored per conversation across reloads, but the first operator change detaches it. Automatic cleanup never erases edited human text.
- Accurate stale-context tracking. The pending-draft API now includes the inbound message that triggered the draft, so Inbox can tell the original question from a later customer follow-up.
Added
- A light-red Eraser action immediately beside Draft with me in the composer footer. It clears the local composer, reply target, generated-draft provenance, and visual draft state without modifying the conversation or pending server-side draft.
Verification
pnpm --filter app exec vitest run components/inbox-workspace-selection.test.ts components/inbox-compact-pane-source.test.tspnpm --filter app typecheckpnpm lintpnpm release:hygiene