fix(map): use component-level loading skeletons

src/app/(main)/(map)/monitoring-place-optimization/loading.tsx

@@ -1,5 +0,0 @@
-import { MapSkeleton } from "@components/loading/MapSkeleton";
-
-export default function Loading() {
-  return <MapSkeleton />;
-}

src/app/(main)/(map)/monitoring-place-optimization/page.tsx

@@ -1,7 +1,21 @@
 "use client";
 
+import dynamic from "next/dynamic";
+
+import { MapPanelSkeleton } from "@components/loading/MapComponentSkeletons";
 import MapToolbar from "@components/olmap/core/Controls/Toolbar";
-import MonitoringPlaceOptimizationPanel from "@components/olmap/MonitoringPlaceOptimization/MonitoringPlaceOptimizationPanel";
+
+const MonitoringPlaceOptimizationPanel = dynamic(
+  () =>
+    import(
+      "@components/olmap/MonitoringPlaceOptimization/MonitoringPlaceOptimizationPanel"
+    ),
+  {
+    loading: () => (
+      <MapPanelSkeleton variant="monitoring-place-optimization" />
+    ),
+  },
+);
 
 export default function Home() {
   return (