Update KQS task launch animation

Updated the KQS app launch animation to match the spec: translate the launching app from the left (right in RTL) and translate the closing app to the right (left in RTL)

Flag: LEGACY ENABLE_KEYBOARD_QUICK_SWITCH ENABLED
Fixes: 313606549
Fixes: 313607264
Test: launched tasks from KQS from home and launched app
Change-Id: I0e903c741e4f930b377607b7eaf42a87177c3eb6