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/ContextPanel.tsx

@@ -969,8 +969,8 @@ export const ContextPanel: React.FC = () => {
     () => tabs.filter((tab) => tab.mode === 'diff'),
     [tabs],
   );
-  const hasTerminalTab = React.useMemo(
-    () => tabs.some((tab) => tab.mode === 'terminal'),
+  const terminalTab = React.useMemo(
+    () => tabs.find((tab) => tab.mode === 'terminal') ?? null,
     [tabs],
   );
   // Keep-alive: the walkthrough holds reading progress and scroll position that
@@ -1283,9 +1283,9 @@ export const ContextPanel: React.FC = () => {
             </React.Suspense>
           </div>
         ))}
-        {hasTerminalTab ? (
+        {terminalTab ? (
           <div className={cn('absolute inset-0', activeTab?.mode === 'terminal' ? 'block' : 'hidden')}>
-            <TerminalView visible={isOpen && activeTab?.mode === 'terminal'} />
+            <TerminalView visible={isOpen && activeTab?.mode === 'terminal'} directory={terminalTab.targetDirectory} />
           </div>
         ) : null}
         {hasWalkthroughTab ? (