feat: [FC-0044] Course unit - Edit/move modals for xblocks#985

Draft

PKulkoRaccoonGang wants to merge 2 commits intoopenedx:masterfrom raccoongang:Peter_Kulko/edit-and-move-modals

+633-94

Commits on May 9, 2024

feat: added edit and move modals for xblocks
PKulkoRaccoonGang
committed
fix: [AXIMST-769] Course unit - Added display of error alert (#233 )
PKulkoRaccoonGang
committed