Fixes#76957.
Restores the Control UI /new hook lifecycle through an explicit sessions.create emitCommandHooks opt-in, preserving hook-free defaults for programmatic parent-session creates.
Validation:
- pnpm protocol:check
- pnpm test src/gateway/server.sessions.reset-hooks.test.ts ui/src/ui/app-render.helpers.node.test.ts
- pnpm exec oxlint on touched TS files
- pnpm exec oxfmt --check --threads=1 on touched files
- git diff --check
- OPENCLAW_LOCAL_CHECK=1 OPENCLAW_LOCAL_CHECK_MODE=throttled env NODE_OPTIONS=--max-old-space-size=4096 pnpm check:changed
- GitHub PR checks green on 3a446ec78e
- ClawSweeper re-review completed with no blocking findings and security cleared
Duplicate triage:
- #77376, #77004, and #76967 were superseded closed attempts for #76957
- #77562 is a closed duplicate issue
- #77880 mentions #76957 but is not a duplicate of this hook fix
Suppress assistant HEARTBEAT_OK acknowledgements at the Control UI live-event and persisted-history render boundaries.
The persisted transcript case can include hidden thinking/reasoning blocks plus a final HEARTBEAT_OK text block, so the display filter now ignores hidden reasoning while preserving turns with visible non-text content.
Validation:
- pnpm test ui/src/ui/controllers/chat.test.ts ui/src/ui/chat/build-chat-items.test.ts
- pnpm exec oxfmt --check --threads=1 CHANGELOG.md docs/web/control-ui.md ui/src/ui/chat/build-chat-items.test.ts ui/src/ui/chat/build-chat-items.ts ui/src/ui/chat/heartbeat-display.ts ui/src/ui/controllers/chat.test.ts ui/src/ui/controllers/chat.ts
- git diff --check
- pnpm check:changelog-attributions
- Testbox: pnpm check:changed
- In-app browser preview confirmed HEARTBEAT_OK count 0 in the astra chat DOM
Add explicit Control UI feedback for repeated actions: session switches now announce through the chat controls live-status path and flash the active session selector, config actions show inline busy state, and session list empty states distinguish filtered results with a Show all reset. Also refresh generated Control UI locale metadata and fallback markers.
