fix: full width for select-location page + restore space fly animation

- Remove max-w-4xl constraint on /select-location page
- Replace simple easeTo with flyThroughSpace in CatalogMap
  (2-phase animation: zoom out to space, then fly to target)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/components/catalog/CatalogMap.vue

@@ -42,6 +42,7 @@ const emit = defineEmits<{
 }>()
 
 const mapRef = useMapboxRef(props.mapId)
+const { flyThroughSpace } = useMapboxFlyAnimation()
 
 const mapOptions = computed(() => ({
   style: 'mapbox://styles/mapbox/satellite-streets-v12',
@@ -177,14 +178,14 @@ watch(geoJsonData, (newData) => {
   }
 }, { deep: true })
 
-// Expose flyTo method for external use
-const flyTo = (lat: number, lng: number, zoom = 8) => {
+// Expose flyTo method for external use (with space fly animation)
+const flyTo = async (lat: number, lng: number, zoom = 8) => {
   if (!mapRef.value) return
-  mapRef.value.easeTo({
-    center: [lng, lat],
-    zoom,
-    duration: 2000,
-    easing: (t) => t * (2 - t)
+  await flyThroughSpace(mapRef.value, {
+    targetCenter: [lng, lat],
+    targetZoom: zoom,
+    totalDuration: 5000,
+    minZoom: 3
   })
 }