fix: remove separate /map pages, add hover highlight to CatalogPage

- Delete hubs/map.vue, offers/map.vue, suppliers/map.vue
- Pass hoveredId to CatalogMap for marker highlighting
- Split view on main pages (like Airbnb) is the correct approach

app/pages/catalog/hubs/map.vue

@@ -1,86 +0,0 @@
-<template>
-  <NuxtLayout name="map">
-    <template #sidebar>
-      <CatalogMapSidebar
-        :title="t('catalogHubsSection.header.title')"
-        :back-link="localePath('/catalog/hubs')"
-        :back-label="t('catalogMap.actions.list_view')"
-        :items-count="items.length"
-        :filters="filters"
-        :selected-filter="selectedFilter"
-        :loading="isLoading"
-        :empty-text="t('catalogMap.empty.hubs')"
-        @update:selected-filter="selectedFilter = $event"
-      >
-        <template #cards>
-          <HubCard
-            v-for="hub in items"
-            :key="hub.uuid"
-            :hub="hub"
-            selectable
-            :is-selected="selectedItemId === hub.uuid"
-            @select="selectItem(hub)"
-            @hover="(hovered) => onHubHover(hub.uuid, hovered)"
-          />
-        </template>
-      </CatalogMapSidebar>
-    </template>
-
-    <CatalogMap
-      ref="mapRef"
-      map-id="hubs-fullscreen-map"
-      :clustered-points="clusteredNodes"
-      use-server-clustering
-      :hovered-item-id="hoveredItemId"
-      point-color="#10b981"
-      @select-item="onMapSelectItem"
-      @bounds-change="onBoundsChange"
-    />
-  </NuxtLayout>
-</template>
-
-<script setup lang="ts">
-import type { MapBounds } from '~/components/catalog/CatalogMap.vue'
-
-definePageMeta({
-  layout: false
-})
-
-const { t } = useI18n()
-const localePath = useLocalePath()
-
-const {
-  items,
-  selectedFilter,
-  filters,
-  isLoading,
-  init
-} = useCatalogHubs()
-
-await init()
-
-const { clusteredNodes, fetchClusters } = useClusteredNodes()
-
-const mapRef = ref<{ flyTo: (lat: number, lng: number, zoom?: number) => void } | null>(null)
-const selectedItemId = ref<string | null>(null)
-const hoveredItemId = ref<string | null>(null)
-
-const selectItem = (item: any) => {
-  selectedItemId.value = item.uuid
-  if (item.latitude && item.longitude) {
-    mapRef.value?.flyTo(item.latitude, item.longitude, 8)
-  }
-}
-
-const onMapSelectItem = (uuid: string) => {
-  selectedItemId.value = uuid
-}
-
-const onHubHover = (uuid: string | undefined | null, hovered: boolean) => {
-  hoveredItemId.value = hovered && uuid ? uuid : null
-}
-
-const onBoundsChange = (bounds: MapBounds) => {
-  fetchClusters(bounds)
-}
-</script>