feat(ui): Set Select's menuReplacement prop default to 'auto'

[priscilawebdev]

Example Before

Screen.Recording.2025-10-01.at.11.53.05.mov

Example After

Screen.Recording.2025-10-01.at.11.52.08.mov

closes https://linear.app/getsentry/issue/TET-1176/onboarding-minidump-setting-makes-page-jump

[linear]

TET-1176 Onboarding minidump setting makes page jump

[evanpurkhiser]

Should we just globally set this to auto?

[priscilawebdev]

Should we just globally set this to auto?

sure! it is done in the commit 😉

[priscilawebdev]

Checked everywhere where menuplacement="auto" was removed and everything works as expected

[TkDodo]

Should we just globally set this to auto?

I agree. Since there is no other usage that sets menuPlacement to anything but auto, we should remove the prop and hard-code it to auto. That simplifies the API surface.

[priscilawebdev]

Should we just globally set this to auto?

I agree. Since there is no other usage that sets menuPlacement to anything but auto, we should remove the prop and hard-code it to auto. That simplifies the API surface.

That has already done, but I haven’t removed the ability to customize it. Users can still set a Select component to 'bottom' if they wish. Would you like me to remove this option entirely?

[TkDodo]

Would you like me to remove this option entirely?

yeah I think we don’t need to allow customizing an option that we don’t intend to use.