refactor: remove all any types, add strict GraphQL scalar typing

- Add strictScalars: true to codegen.ts with proper scalar mappings
  (Date, Decimal, JSONString, JSON, UUID, BigInt → string/Record)
- Replace all ref<any[]> with proper GraphQL-derived types
- Add type guards for null filtering in arrays
- Fix bugs exposed by typing (locationLatitude vs latitude, etc.)
- Add interfaces for external components (MapboxSearchBox)

This enables end-to-end type safety from GraphQL schema to frontend.

app/pages/catalog/hubs/[id]/index.vue

@@ -44,7 +44,9 @@
 </template>
 
 <script setup lang="ts">
-import { GetNodeDocument, NearestOffersDocument } from '~/composables/graphql/public/geo-generated'
+import { GetNodeDocument, NearestOffersDocument, type OfferWithRouteType, type GetNodeQueryResult } from '~/composables/graphql/public/geo-generated'
+
+type Hub = NonNullable<GetNodeQueryResult['node']>
 
 definePageMeta({
   layout: 'topnav'
@@ -56,7 +58,7 @@ const { t } = useI18n()
 
 const isLoading = ref(true)
 const hoveredId = ref<string>()
-const hub = ref<any>(null)
+const hub = ref<Hub | null>(null)
 const products = ref<Array<{ uuid: string; name: string }>>([])
 
 const hubId = computed(() => route.params.id as string)
@@ -150,7 +152,7 @@ try {
 
     // Group offers by product
     const productsMap = new Map<string, { uuid: string; name: string }>()
-    offersData.value?.nearestOffers?.forEach((offer: any) => {
+    offersData.value?.nearestOffers?.forEach((offer) => {
       if (offer?.productUuid) {
         if (!productsMap.has(offer.productUuid)) {
           productsMap.set(offer.productUuid, {

app/pages/catalog/offers/detail/[offerId].vue

@@ -37,19 +37,19 @@
             </div>
 
             <!-- Location on map -->
-            <div v-if="offer.latitude && offer.longitude" class="h-48 rounded-lg overflow-hidden">
+            <div v-if="offer.locationLatitude && offer.locationLongitude" class="h-48 rounded-lg overflow-hidden">
               <ClientOnly>
                 <MapboxMap
                   map-id="offer-location-map"
                   class="w-full h-full"
                   :options="{
                     style: 'mapbox://styles/mapbox/streets-v12',
-                    center: [offer.longitude, offer.latitude],
+                    center: [offer.locationLongitude, offer.locationLatitude],
                     zoom: 8
                   }"
                 >
                   <MapboxDefaultMarker
-                    :lnglat="[offer.longitude, offer.latitude]"
+                    :lnglat="[offer.locationLongitude, offer.locationLatitude]"
                     color="#10b981"
                   />
                 </MapboxMap>
@@ -101,7 +101,10 @@
 </template>
 
 <script setup lang="ts">
-import { GetOfferDocument, GetSupplierProfileByTeamDocument } from '~/composables/graphql/public/exchange-generated'
+import { GetOfferDocument, GetSupplierProfileByTeamDocument, type GetOfferQueryResult, type GetSupplierProfileByTeamQueryResult } from '~/composables/graphql/public/exchange-generated'
+
+type Offer = NonNullable<GetOfferQueryResult['getOffer']>
+type SupplierProfile = NonNullable<GetSupplierProfileByTeamQueryResult['getSupplierProfileByTeam']>
 
 definePageMeta({
   layout: 'topnav'
@@ -114,8 +117,8 @@ const { execute } = useGraphQL()
 const offerId = computed(() => route.params.offerId as string)
 
 const isLoading = ref(true)
-const offer = ref<any>(null)
-const supplier = ref<any>(null)
+const offer = ref<Offer | null>(null)
+const supplier = ref<SupplierProfile | null>(null)
 
 // Load offer data
 const loadOffer = async () => {

app/pages/catalog/products/[id].vue

@@ -106,7 +106,7 @@
                 </Stack>
 
                 <!-- Line with this product -->
-                <template v-for="line in getProductLines(offer)" :key="line?.uuid">
+                <template v-for="(line, lineIndex) in getProductLines(offer)" :key="line?.uuid ?? lineIndex">
                   <Card padding="sm" class="bg-base-200">
                     <Stack direction="row" align="center" justify="between">
                       <Stack gap="0">
@@ -204,8 +204,14 @@ import {
   GetProductsDocument,
   GetProductOffersDocument,
   GetSupplierProfilesDocument,
+  type GetProductsQueryResult,
+  type GetProductOffersQueryResult
 } from '~/composables/graphql/public/exchange-generated'
 
+// Types from GraphQL
+type Product = NonNullable<NonNullable<GetProductsQueryResult['getProducts']>[number]>
+type ProductOffer = NonNullable<NonNullable<GetProductOffersQueryResult['getOffers']>[number]>
+
 definePageMeta({
   layout: 'topnav'
 })
@@ -237,7 +243,7 @@ const allSuppliers = computed(() => suppliersData.value?.getSupplierProfiles ||
 const productId = computed(() => route.params.id as string)
 
 // Find product by uuid from list
-const findProduct = (products: any[]) => {
+const findProduct = (products: (Product | null)[]) => {
   return products.find(p => p?.uuid === productId.value)
 }
 
@@ -295,11 +301,13 @@ const mapLocations = computed(() => {
 const priceRange = computed(() => {
   const prices: number[] = []
   offers.value.forEach(offer => {
-    (offer as any).lines?.forEach((line: any) => {
-      if (line?.productUuid === productId.value && line?.pricePerUnit) {
-        prices.push(Number(line.pricePerUnit))
+    // Offers for this product already filtered by productUuid
+    if (offer.pricePerUnit) {
+      const price = typeof offer.pricePerUnit === 'string' ? parseFloat(offer.pricePerUnit) : Number(offer.pricePerUnit)
+      if (!isNaN(price)) {
+        prices.push(price)
       }
-    })
+    }
   })
   if (prices.length === 0) return t('common.values.not_available')
   const min = Math.min(...prices)
@@ -308,9 +316,24 @@ const priceRange = computed(() => {
   return t('catalogProduct.labels.price_range', { min: min.toLocaleString(), max: max.toLocaleString() })
 })
 
-// Get lines with this product
-const getProductLines = (offer: any) => {
-  return (offer.lines || []).filter((line: any) => line?.productUuid === productId.value)
+// Get offer as "line" - offers already have quantity/unit/price directly
+interface OfferLine {
+  uuid?: string | null
+  quantity?: string | number | null
+  unit?: string | null
+  pricePerUnit?: string | number | null
+  currency?: string | null
+}
+
+const getProductLines = (offer: ProductOffer): OfferLine[] => {
+  // Each offer is a single "line" with quantity, unit, and price
+  return [{
+    uuid: offer.uuid,
+    quantity: offer.quantity,
+    unit: offer.unit,
+    pricePerUnit: offer.pricePerUnit,
+    currency: offer.currency
+  }]
 }
 
 const getCategoryIcon = (categoryName: string | null | undefined) => {
@@ -355,9 +378,10 @@ const formatDate = (dateStr: string | null | undefined) => {
   }
 }
 
-const formatPrice = (price: any, currency: string | null | undefined) => {
+const formatPrice = (price: string | number | null | undefined, currency: string | null | undefined) => {
   if (!price) return '—'
-  const num = Number(price)
+  const num = typeof price === 'string' ? parseFloat(price) : Number(price)
+  if (isNaN(num)) return '—'
   const curr = currency || 'USD'
   try {
     return new Intl.NumberFormat('ru', {