fix(layout): complete paperspace integration

Apply each layout's embedded page setup and plot style consistently across display, PDF, printing, and multi-layout output.\n\nRefs #844

src/scene/limits.rs

@@ -91,6 +91,7 @@ impl Scene {
             self.document.header.limit_check = enabled;
         } else {
             self.document.header.paper_space_limit_check = enabled;
+            self.persist_current_layout_state();
         }
     }