Use drawablePainter in Icon()

This causes a bug regarding resizing the user switcher icon in the footer actions, so it is using the previous version of Icon as a workaround

Test: manually
Flag: com.android.systemui.qs_ui_refactor_compose_fragment
Fixes: 402754050
Bug: 394738023
Change-Id: Idbd80970e27f9ce0164690bf84a5070118bc2433