Incorrect display of UiImage's texture when it has both transparent & solid parts

## Bevy version

Bevy 0.10.1

## What you did

I encountered a problem when I set up UiImage to display a texture with both transparent and solid parts.
This is how it should look like

And this is how it looks in Bevy

The problem disappears when I separate the sprite into two sprites: one is completely solid without transparent parts, and the other is with transparent parts only. I'm pushing one ImageBundle to the children of another and everything displays correctly