[Launcher] Hide preview bottom components when overlay tabs are shown

For deciding show/hide of the bottom components, we need to take care of 2 cases
1. When on color update, we need to set the QSB flag and re-render the
   surface
2. When show/hide the wallpaper control, we specifically send a message
   to show/hide the workspace bottom components

Test: https://drive.google.com/file/d/1z1EG6KsLKFxAlS8GBLV16GoGvwI72IHc/view?usp=sharing&resourcekey=0-OGzB0RmiK5qvV2rwMYvUHQ
Test: https://drive.google.com/file/d/1gK54Y5MuHTt2tAuFDxY7z8RIL22J5c9f/view?usp=sharing&resourcekey=0-jPPC1pl1VkCS_tib2-pVxA
Test: https://drive.google.com/file/d/1ntUSgD7KbHPDGNpomQ5zE0D2fsYVeuNA/view?usp=sharing&resourcekey=0-TCuuvL4p022ATzKYuF-Q1A
Test: https://drive.google.com/file/d/1yA1K52N-orajamnrxWD17Qg7bCclmq53/view?usp=sharing&resourcekey=0-6LHnZGM5JpFQISNJ6X7jEg
Bug: 266618769
Change-Id: I428e6f50dc71369aa8fcdee31629023709e6503f