Simplify catalog UI - remove chips, add drawer for list

- Remove product/hub chips from QuoteForm.vue (duplicate of toggle)
- Add drawer state to useCatalogSearch.ts (isDrawerOpen, selectDrawerItem, applyDrawerFilter)
- Convert SelectionPanel to drawer with header, scrollable content, and footer
- Add "Список" button to CatalogPage.vue to open drawer
- Add "Применить фильтр" button in drawer footer
- Add slide animations for drawer (left on desktop, up on mobile)
- Update translations: catalog.list, catalog.applyFilter

app/composables/useCatalogSearch.ts

@@ -260,6 +260,47 @@ export function useCatalogSearch() {
     mapViewCookie.value = mode
   }
 
+  // Drawer state for list view
+  const isDrawerOpen = ref(false)
+  const drawerSelectedItem = ref<{ uuid: string; name: string } | null>(null)
+
+  const openDrawer = () => {
+    isDrawerOpen.value = true
+    drawerSelectedItem.value = null
+
+    // Set selectMode based on mapViewMode so SelectionPanel shows the right list
+    const newSelectMode: SelectMode = mapViewMode.value === 'hubs' ? 'hub'
+      : mapViewMode.value === 'suppliers' ? 'supplier'
+      : 'product'
+    startSelect(newSelectMode)
+  }
+
+  const closeDrawer = () => {
+    isDrawerOpen.value = false
+    drawerSelectedItem.value = null
+    cancelSelect() // Also exit selection mode
+  }
+
+  const selectDrawerItem = (uuid: string, name: string) => {
+    drawerSelectedItem.value = { uuid, name }
+  }
+
+  const applyDrawerFilter = () => {
+    if (!drawerSelectedItem.value) {
+      closeDrawer()
+      return
+    }
+
+    // Determine filter type based on mapViewMode
+    const type = mapViewMode.value === 'hubs' ? 'hub'
+      : mapViewMode.value === 'suppliers' ? 'supplier'
+      : 'product' // offers -> select product from offer
+
+    const { uuid, name } = drawerSelectedItem.value
+    selectItem(type, uuid, name)
+    closeDrawer()
+  }
+
   // Catalog mode: explore (map browsing) or quote (search for offers)
   const catalogMode = computed<CatalogMode>(() => {
     return route.query.mode === 'quote' ? 'quote' : 'explore'
@@ -292,6 +333,10 @@ export function useCatalogSearch() {
     searchQuery,
     mapViewMode,
 
+    // Drawer state
+    isDrawerOpen,
+    drawerSelectedItem,
+
     // Colors
     entityColors,
 
@@ -317,6 +362,12 @@ export function useCatalogSearch() {
     setMapViewMode,
     setCatalogMode,
 
+    // Drawer actions
+    openDrawer,
+    closeDrawer,
+    selectDrawerItem,
+    applyDrawerFilter,
+
     // Labels cache
     filterLabels
   }