fix key nav on preferences page

[aalves08]

Summary

Fixes #12791

Occurred changes and/or fixed issues

Technical notes summary

• Fixes keyboard navigation on the user preferences page
• Fixes Select component implementation so that it opens on enter/space and not open just on focus
• Fixes LabeledSelect component implementation so that it opens on enter/space and not open just on focus
• Fixes ButtonGroup so that is keyboard navigable
• Fixes RadioGroup and RadioButton so that is keyboard navigable

Areas or cases that should be tested

Areas which could experience regressions

• Test LabeledSelect's and Select's thoroughly throughout the UI, especially more "exotic" implementations. Basic use case should be covered.

Screenshot/Video

Screen.Recording.2025-01-20.at.16.30.43.mov

Checklist

• The PR is linked to an issue and the linked issue has a Milestone, or no issue is needed
• The PR has a Milestone
• The PR template has been filled out
• The PR has been self reviewed
• The PR has a reviewer assigned
• The PR has automated tests or clear instructions for manual tests and the linked issue has appropriate QA labels, or tests are not needed
• The PR has reviewed with UX and tested in light and dark mode, or there are no UX changes

[rak-phillip]

LGTM