fix(app): stabilize terminal creation handler

packages/app/src/screens/workspace/workspace-screen.tsx

@@ -1264,8 +1264,7 @@ function WorkspaceScreenContent({
     [focusWorkspacePane, openWorkspaceDraftTab, persistenceKey],
   );
 
-  const handleCreateTerminal = useCallback(
+  const handleCreateTerminal = useStableEvent((input?: { paneId?: string }) => {
-    (input?: { paneId?: string }) => {
     if (createTerminalMutation.isPending || pendingTerminalCreateInput) {
       return;
     }
@@ -1282,16 +1281,7 @@ function WorkspaceScreenContent({
 
     setPendingTerminalCreateInput(input ?? {});
     toast.show("Preparing workspace, opening terminal when ready...");
-    },
+  });
-    [
-      canCreateTerminalNow,
-      createTerminalMutation,
-      hasHydratedWorkspaces,
-      isMissingWorkspaceExecutionAuthority,
-      pendingTerminalCreateInput,
-      toast,
-    ],
-  );
 
   const handleSelectSwitcherTab = useCallback(
     (key: string) => {