Add URL params for InfoPanel tab and product (infoTab, infoProduct)

app/pages/catalog/index.vue

@@ -43,12 +43,14 @@
         :related-hubs="relatedHubs"
         :related-suppliers="relatedSuppliers"
         :related-offers="relatedOffers"
-        :selected-product="selectedProduct"
+        :selected-product="infoProduct ?? null"
+        :current-tab="infoTab"
         :loading="infoLoading"
         @close="onInfoClose"
         @add-to-filter="onInfoAddToFilter"
         @open-info="onInfoOpenRelated"
-        @select-product="(uuid: string | null) => uuid && selectInfoProduct(uuid)"
+        @select-product="onInfoSelectProduct"
+        @update:current-tab="setInfoTab"
       />
 
       <!-- Quote results: show offers after search -->
@@ -105,6 +107,8 @@ const {
   catalogMode,
   selectMode,
   infoId,
+  infoTab,
+  infoProduct,
   productId,
   supplierId,
   hubId,
@@ -116,6 +120,8 @@ const {
   cancelSelect,
   openInfo,
   closeInfo,
+  setInfoTab,
+  setInfoProduct,
   setLabel
 } = useCatalogSearch()
 
@@ -231,11 +237,22 @@ watch([filterByBounds, currentMapBounds], ([enabled, bounds]) => {
 watch(infoId, async (info) => {
   if (info) {
     await loadInfo(info.type, info.uuid)
+    // If URL has infoProduct, load offers for it
+    if (infoProduct.value) {
+      await selectInfoProduct(infoProduct.value)
+    }
   } else {
     clearInfo()
   }
 }, { immediate: true })
 
+// Watch infoProduct URL param to load offers when it changes
+watch(infoProduct, async (productUuid) => {
+  if (productUuid && infoId.value) {
+    await selectInfoProduct(productUuid)
+  }
+})
+
 // Related points for Info mode (shown on map)
 const relatedPoints = computed(() => {
   if (!infoId.value) return []
@@ -418,6 +435,11 @@ const onInfoOpenRelated = (type: 'hub' | 'supplier' | 'offer', uuid: string) =>
   openInfo(type, uuid)
 }
 
+// Handle product selection in InfoPanel - update URL which triggers loading
+const onInfoSelectProduct = (uuid: string | null) => {
+  setInfoProduct(uuid)
+}
+
 // Search for offers
 const onSearch = async () => {
   if (!canSearch.value) return