Add the app icon for installed apps in Edit mode

The icon is inlined with the label and only shows for installed apps

Test: manually
Test: IconAndNameCustomRepositoryTest
Fixes: 406980562
Flag: com.android.systemui.qs_ui_refactor_compose_fragment

Change-Id: I73334b9a621bb0ceb7fc39eb59b55e1cb30da4e7