Fixes mostly systembars colors not matching with application

[MV-GH]

The statusbar is not as perfect as before as it would change with the elevation color change, now not anymore.

These changes are needed:

insets.isAppearanceLightStatusBars = isLight
insets.isAppearanceLightNavigationBars = isLight

This is needed so that if you don't have system set as ThemeMode it will still set the correct (inverse) coloring of the statusbar.

window.statusBarColor = Color.Transparent.toArgb()

Needed to mimic translucentStatus. Not as good but pretty close. see #1607 removal

The navigationbar seemed to use a different container color now. So this solves that.

#1649

[dessalines]

Sweet, thx.