Server persists hookHistory[] per agent (cap 500, resets on SessionStart),
synced realtime via session-state-patch. Frontend computes event counts
by macro type and renders color-coded badges at the ribbon start.
Mock mode also accumulates badges during demo sequence.
- New SessionLifecycleStatus.vue: shows current hook lifecycle event
with color-coded dot, event name, and detail text. Auto-detects
mock vs real mode (falls back to demo cycle when no real data).
- Wrap lifecycle + UserInput + status-bar in .bottom-overlay container
to eliminate fragile hardcoded pixel offsets in FloatingTranscriptDebug.
- Remove old agent-status-indicator square dot from status bar.
- Add lastHookEvent/lastHookDetail to client AgentSessionState type.
- Simplify idle-mode CSS: single .bottom-overlay rule replaces three
separate show/hide rules for user-input, status-bar, lifecycle-ribbon.
- Remove auto-creation of terminal sessions from init/selectSession/switchAgent
- Clients only connect to existing alive terminals from server registry
- Remove localStorage persistence (agent/sessionId) — state derived from server
- Refine session-state types: new AgentStatus values, LastError interface
- UI improvements: AgentBadge, ChatContainer, UserInput, BashCard updates
- Simplify claude-hook routes, update session-state service
- Add SessionStateManager (server/services/session-state.ts) as source
of truth for agent status, tools, approvals, and notifications
- Integrate into terminal server with state patches broadcast via WS
- Add /add-approval and /resolve-approval endpoints so approval
lifecycle is tracked centrally and broadcast to all clients
- Add permissionMode field to AgentSessionState
- Frontend store (session-state.ts) + WS service (session-state-ws.ts)
consume snapshots and patches from terminal server (4103)
- Rewrite useGlobalApproval to derive pending approvals from
centralized state — resolving on one client now clears all others
- Migrate useTranscriptDebug: processing, hookMeta, serverRegistry
now derived from session state store; remove 5s registry polling
- hooks-approval.ts notifies terminal server on add/resolve
