The zendesk support test was flaky because it waited for `networkidle`
on an external Zendesk page (`support.comfy.org`). External network
requests in CI are unreliable — they can timeout, be slow, or redirect.
**Fix:** Intercept `window.open` to capture the URL that would be
opened, without actually navigating to the external page. This makes the
test deterministic and fast.
- Fixes flaky test: `[chromium] ›
browser_tests/tests/dialog.spec.ts:339:3 › Support › Should open
external zendesk link with OSS tag`
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9035-fix-intercept-window-open-in-zendesk-test-to-avoid-external-network-dependency-30e6d73d365081c2a021edd816b8c1d0)
by [Unito](https://www.unito.io)
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Co-authored-by: GitHub Action <action@github.com>
4103379901