Request change transition for layout direction change for legacy

Before, we check if the bounds are resized to start a change transition
to avoid unnecessary screenshot. However, when the layout direction is
changed, we also want to have a change transition when the bounds are
not resized.

Bug: 241043533
Fix: 258130319
Test: atest WmTests:TaskFragmentTest
Change-Id: I413febe18c2288600066e9f8d641d6ab4ec5f126