TileMapLayer inverts horizontal alignment when y-sort is enabled

[agrimminck]

Tested versions

4.3.beta-1, 4.3.dev6

System information

Windows 11 - Godot 4.3.beta1 - Forward+

Issue description

TileMapLayer inverts its horizontal alignment when the y-sort parameter is set to true

Steps to reproduce

Create a TileMapLayer, the tiles align from left to right, which is the common way to align them, but if you set the y-sort to true, it inverts this alignment and it does not have an option to undo this

Minimal reproduction project (MRP)

minimal_reproduction_project.zip