[Divider] Jump cut for TF resize when decor surface is boosted

When the decor surface is boosted, the content of the TFs are hidden, so
no animation is needed. This happens when the user drags the interactive
divider, and it should do a jump cut transition when dragging is finished.

Bug: 327067596
Test: atest TaskFragmentOrganizerControllerTest TaskTests
Change-Id: Ia41b4b2d6fb00bbd1d615fca57139a1bc44fa3f1