Update catalog pages to use new geo queries

- Replace FindProductRoutesDocument with GetOffersToHubDocument
- Replace FindSupplierProductHubsDocument with GetOffersBySupplierProductDocument + GetHubsNearOfferDocument
- Update all catalog pages to use new query naming convention
- Add new GraphQL operation files, remove deprecated ones

app/composables/useCatalogProducts.ts

@@ -1,4 +1,4 @@
-import { GetAvailableProductsDocument } from '~/composables/graphql/public/exchange-generated'
+import { GetProductsDocument } from '~/composables/graphql/public/geo-generated'
 
 // Shared state
 const items = ref<any[]>([])
@@ -13,12 +13,12 @@ export function useCatalogProducts() {
     isLoading.value = true
     try {
       const data = await execute(
-        GetAvailableProductsDocument,
+        GetProductsDocument,
         {},
         'public',
-        'exchange'
+        'geo'
       )
-      items.value = data?.getAvailableProducts || []
+      items.value = data?.products || []
       isInitialized.value = true
     } finally {
       isLoading.value = false