chore(e2e): wait for the bulk update toast text

[lerouxb]

We somehow missed this in all this time. There's a race condition and the bulk update might still be in progress by the time it checks the toast text.

[2025/11/12 22:24:02.389] FAILURE:  ()
[2025/11/12 22:24:02.389] expected '1 document is being updated.' to include '1 document has been updated.'
[2025/11/12 22:24:02.389] AssertionError: expected '1 document is being updated.' to include '1 document has been updated.'
[2025/11/12 22:24:02.389]     at Context.<anonymous> (tests/collection-bulk-update.test.ts:119:26)
[2025/11/12 22:24:02.389]     at processTicksAndRejections (node:internal/process/task_queues:105:5)

[Copilot]

Pull Request Overview

This PR fixes a race condition in the bulk update E2E test where the test was checking the toast message text before the bulk update operation had completed, causing intermittent test failures.

• Wraps the toast text assertion in a waitUntil to poll for the expected completion message
• Removes the immediate assertion that was causing the race condition

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[ivandevp]

LGTM