Prerelease changes
- Pickers Suggestions: focused dropdown option is now properly highlighted in High Contrast Mode (PR #17020 by TristanWatanabe)
- Fully disable viewport measurement with 'skipViewportMeasures' (PR #17107 by andrefcdias)
- Prevent '.ms-Icon' style overrides from conflicting with the "Move column" target (#16014) (PR #17124 by jdhuntington)