fix: close alignment review races and preserve local conversation state

scripts/task-popconfirm-regression.tsx

@@ -67,6 +67,18 @@ async function main() {
   await act(async () => click(other))
   check(underlyingClicks === 1, 'only the dismissal click is consumed')
   await render()
+  const otherChild = document.createElement('span')
+  otherChild.textContent = 'nested task title'
+  other.append(otherChild)
+  await act(async () => {
+    otherChild.dispatchEvent(new MouseEvent('pointerdown', { bubbles: true, cancelable: true, button: 0 }))
+    // Pointer-up on the row produces a click on the common ancestor, not the title.
+    click(other)
+  })
+  check(underlyingClicks === 1, 'retargeted outside click cannot select underlying task')
+  check(!document.querySelector('.task-popconfirm'), 'retargeted dismissal still closes')
+  otherChild.remove()
+  await render()
   anchor.focus()
   await act(async () => document.dispatchEvent(new KeyboardEvent('keydown', { key: 'Escape', bubbles: true, cancelable: true })))
   check(document.activeElement === anchor, 'Escape restores anchor focus')