Do not change modality when blurring browser window in useFocusVisible (#1925)
* do not change modality when blurring window
* add tests
* ignore shift and control keys
* remove hasChangedTabRecently logic
* Fix useDroppableCollection tests
Co-authored-by: Robert Snow <rsnow@adobe.com>
Co-authored-by: Michael Jordan <mijordan@adobe.com>
Co-authored-by: Devon Govett <devongovett@gmail.com>
Co-authored-by: Danni <drobinson@livefyre.com>