Refactor catalog filters: remove badges, use select dropdowns

- Remove filter from suppliers page (not needed)
- Offers: show all active offers directly, add product type filter as select
- Hubs: change filter from pills to select dropdown
- Create CatalogFilterSelect component for dropdown filters
- Update useCatalogOffers to always filter active, use product filter

app/pages/catalog/suppliers/index.vue

@@ -7,10 +7,6 @@
     :selected-id="selectedSupplierId"
     @select="onSelectSupplier"
   >
-    <template #filters>
-      <CatalogFilters :filters="filters" v-model="selectedFilter" />
-    </template>
-
     <template #card="{ item }">
       <SupplierCard :supplier="item" />
     </template>
@@ -41,8 +37,6 @@ const { t } = useI18n()
 const {
   items,
   total,
-  selectedFilter,
-  filters,
   isLoading,
   isLoadingMore,
   canLoadMore,