Use DECELERATED_EASE for workspace scale for all apps on tablet.

This helps it feel less abrupt and more connected to the gesture.

Demo video: https://drive.google.com/file/d/1TRQzMQfpmsCR5VYE9KXCT9IauOmApUYK/view?usp=drive_link&resourcekey=0-beONDiqU42HcVPj-M7O32A

Fix: 290257598
Test: Manual
Flag: N/A
Change-Id: I62577e2b3e937ab5e72b33754f98517fe5406a08