fix(catalog): restore hover pin actions

app/pages/catalog/index.vue

@@ -40,6 +40,7 @@
           :loading-more="selectionLoadingMore"
           :has-more="selectionHasMore && !filterByBounds"
           @select="onSelectItem"
+          @pin="onPinItem"
           @close="onClosePanel"
           @load-more="onLoadMore"
           @hover="onHoverItem"
@@ -66,6 +67,7 @@
           @select-product="onInfoSelectProduct"
           @select-offer="onSelectOffer"
           @open-kyc="onOpenKyc"
+          @pin="onPinItem"
         />
 
         <!-- Quote results: show offers after search -->
@@ -585,6 +587,12 @@ const onSelectItem = (type: string, item: { uuid?: string | null; name?: string
   }
 }
 
+const onPinItem = (type: 'product' | 'hub' | 'supplier', item: { uuid?: string | null; name?: string | null }) => {
+  if (!item.uuid) return
+  const label = item.name || item.uuid.slice(0, 8) + '...'
+  selectItem(type, item.uuid, label)
+}
+
 // Close panel (cancel select mode)
 const onClosePanel = () => {
   cancelSelect()