profile_browser_previews_on_hover_and_applies_on_click failed on FreeBSD CI
(loupe showed "render", not "hover"): settle() returns after 12 idle frames,
which can come before the hover render lands on a loaded VM. A step_until
helper waits for the condition itself; the preset hover test had the same race.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brandon ThomasandClaude Opus 5.5
4e0f8ced0c