test(web): await stopped queue state

apps/web/tests/chat-long-interactions.e2e.ts

@@ -260,7 +260,9 @@ describe('web e2e: long Chat interaction contract', () => {
     expect(await composer.inputValue()).toBe('')
     expect(await composer.isEnabled()).toBe(true)
     expect(source.session.events.some(event => carries(event, CONTINUE_PROMPT))).toBe(false)
-    expect(child.session.events.filter(event => carries(event, CONTINUE_PROMPT))).toHaveLength(1)
+    expect(child.session.events.filter(event => (
+      event.type === 'user/message' && carries(event, CONTINUE_PROMPT)
+    ))).toHaveLength(1)
     const lastTurnEnd = child.session.events.findLast((event): event is SessionEvent<'turn/end'> => (
       event.type === 'turn/end'
     ))

apps/web/tests/queue-actions.e2e.ts

@@ -159,6 +159,8 @@ describe('web e2e: queue row actions', () => {
 
     await page.getByRole('button', { name: 'Stop generating' }).click()
     await firstSettled
+    await expect.poll(() => page.getByRole('button', { name: 'Stop generating' }).count())
+      .toBe(0)
     await expect.poll(() => page.getByRole('button', { name: 'Remove queued message' }).count())
       .toBe(2)