* refactor: Consolidate Icon Renderer for launcher
Launcher icons are built on 2 places Spotlight and AppDrawer
This duplicates the maintanance effort, every time something
changes on one place must be replicated on the other.
This commit consolidates the Icon renderer in a shared component.
* refactor: Consolidate Launcher list and grid
List and GRid builders were split in 2 components.
this commit adds separate delegates to be reused as shared components.
3abee7f2f5