GameObject.GetBounds() is incorrect when GameObject with ModelRenderer is scaled

[NottyNoz]

Describe the bug

When a GameObject with the ModelRenderer is transformed in the editor to be scaled beyond 1, the BBox returned by GetBounds() is incorrect in different ways depending on when you run GetBounds().

When this box is scaled to 1, its bounding box is [mins -25,-25,-25, maxs 25,25,25] but when scaled to 5, its bounding box is [mins -625,-625,-625, maxs 625,625,625]

However, the bounding box for a GameObject with the BoxCollider is always a constant [mins -0.5,-0.5,-0.5, maxs 0.5,0.5,0.5] regardless of the transformation or by changing the BoxCollider's "size" parameters.

To Reproduce

Create a GameObject in a Scene and add a ModelRenderer or BoxCollider component to it along with this custom component.

using Sandbox;

public class BoxBug : Component
{
    protected override void OnEnabled(){
	Log.Info($"Incorrect: {this.GameObject.GetBounds()}");
    }

    protected override void OnFixedUpdate(){
        Log.Info($"Incorrect: {this.GameObject.GetBounds()}");
    }
}

Expected behavior

A [mins -25,-25,-25, maxs 25,25,25] box scaled by 5 should be [mins -125,-125,-125, maxs 125,125,125].

Media/Files

No response

Additional context

No response

[lolleko]

I've been meaning to look into this there are several things broken about GameObject.GerBounds(). But since people may rely on this broken behaviour I wanted to wait til after the tech jam.