Update `NSSavelPanel`

core/sys/darwin/Foundation/NSSavePanel.odin

@@ -7,3 +7,13 @@ SavePanel :: struct{ using _: Panel }
 SavePanel_runModal :: proc "c" (self: ^SavePanel) -> ModalResponse {
 	return msgSend(ModalResponse, self, "runModal")
 }
+
+@(objc_type=SavePanel, objc_name="savePanel", objc_is_class_method=true)
+SavePanel_savePanel :: proc "c" () -> ^SavePanel {
+    return msgSend(^SavePanel, SavePanel, "savePanel")
+}
+
+@(objc_type=SavePanel, objc_name="URL")
+SavePanel_URL :: proc "c" (self: ^SavePanel) -> ^Array {
+    return msgSend(^Array, self, "URL")
+}