Fix FlowContainer scale from also scaling wrap point

When a FlowContainer was scaled, the point at which a line wraps would
also be scaled. This would cause a FlowContainer to have lines that did
not fit the container.

FlowContainer no longer factors its scale when resorting children.

Fixes #93439

scene/gui/flow_container.cpp

@@ -57,7 +57,7 @@ void FlowContainer::_resort() {
 	int line_height = 0;
 	int line_length = 0;
 	float line_stretch_ratio_total = 0;
-	int current_container_size = vertical ? get_rect().size.y : get_rect().size.x;
+	int current_container_size = vertical ? get_size().y : get_size().x;
 	int children_in_current_line = 0;
 	Control *last_child = nullptr;