make transparent pixels on skins default to black on account switcher

[supple sage]

in game, transparent pixels on a skin will default to pitch black (#0), but the account switcher doesnt do this causing skins to render differently than they would in game. (screenshot attached below)

[fervent hatch]

+1

[neon oyster]

@empty bramble Could you please add the reactions?

[empty bramble]

No more reactions other than 👍 should be necessary

[neon oyster]

These need to be added

ty

[fervent hatch]

mfw this suggestion is that good

[sturdy herald]

noice