fix: Project action terminal lifecycle (#3287)

* fix(terminal): make command sessions own action lifecycle

* fix(ui): reconcile project action terminal state

* feat(ui): show running project actions in terminal tabs

* feat(ui): run project actions from linked worktrees

* fix(ui): guard project action reconciliation

* fix(ui): scope project action preview fallback

* fix(ui): default project actions to worktrees

* fix(ui): reveal project action terminals

* fix(ui): retain terminal output after snapshot replay

* fix(ui): restore running action terminals on revisit

packages/ui/src/components/layout/VSCodeLayout.tsx

@@ -27,6 +27,7 @@ import {
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
 import { useRuntimeAPIs } from '@/hooks/useRuntimeAPIs';
+import { useTerminalSessionKeepalive } from '@/hooks/useTerminalSessionKeepalive';
 import { useUpdatePolling } from '@/hooks/useUpdatePolling';
 import { useI18n } from '@/lib/i18n';
 import { toast } from '@/components/ui';
@@ -529,6 +530,7 @@ export const VSCodeLayout: React.FC = () => {
   }, [usesExpandedLayout, currentView, viewMode]);
 
   useSessionListSync({ isVSCode: true });
+  useTerminalSessionKeepalive();
 
   return (
     <>