fix(hypertile): correct width/height mapping in hires set_resolution

hr_upscale_to_x is the width dimension and hr_upscale_to_y the height (see processing_class.py); set_resolution assigned them transposed, producing swapped HyperTile geometry on non-square hires passes.

Co-Authored-By: Claude <noreply@anthropic.com>

modules/sd_hijack_hypertile.py

@@ -259,8 +259,8 @@ def set_resolution(p, hr=False):
     if hr:
         x = getattr(p, 'hr_upscale_to_x', 0)
         y = getattr(p, 'hr_upscale_to_y', 0)
-        width = y if y > 0 else p.width
-        height = x if x > 0 else p.height
+        width = x if x > 0 else p.width
+        height = y if y > 0 else p.height
     else:
         width = p.width
         height = p.height