Emit a visible Goal continuing local-command marker before managed /goal continuations, then preserve it through server events, session history, and desktop history restore.
Render the marker as a compact divider so a new assistant continuation after end_turn is visually separated from the previous assistant output.
Related: #901
Tested: bun test src/query/stopHooks.test.ts src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/sessions.test.ts && cd desktop && bun run test MessageList.test.tsx chatStore.test.ts
Tested: bun run check:server
Tested: bun run check:desktop
Not-tested: live release build and Windows v0.4.3 repro path; keep issue open until release validation.
Scope-risk: moderate
Confidence: high
The goal command now uses a session Stop hook as the durable completion mechanism and removes the separate evaluator path. Completion output is persisted as local command output so CLI streams, transcripts, and desktop history all see the same completed state.
Desktop keeps active goals in a compact header strip and lets completed goals render in the conversation flow, which avoids the old duplicate pinned card behavior while preserving visibility for running goals.
Constraint: /goal state has to survive transcript replay and desktop session restore.
Rejected: Keep the legacy evaluator alongside Stop hooks | duplicate completion paths made desktop state drift and hid the final card.
Confidence: high
Scope-risk: moderate
Directive: Keep goal completion events on the local_command transcript path unless desktop history restore is changed at the same time.
Tested: bun test src/goals/goalState.test.ts src/query/stopHooks.test.ts src/commands/goal/goal.test.tsx src/commands/headless.test.ts src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/sessions.test.ts
Tested: bun run check:server
Tested: bun run check:desktop
Tested: real /tmp /goal CLI run 98fb4bb2-52da-4850-bc8e-e5e1cc0e4c51 with deepseek-v4-pro and WebUI screenshot verification
Not-tested: Remote release workflow
