Fix temporary chat selector

[catsimple]

16:51:40.859 WRN SYS 13shv1v [UI] Error in temporary chat mode: Locator.wait_for: Timeout 10000ms exceeded.
Call log:
- waiting for locator("button[aria-label=\"Temporary chat toggle\"]") to be visible

google正在灰度这个标签名

[chatgpt-codex-connector]

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