Fix geo GraphQL schema mismatch: camelCase → snake_case

All geo .graphql operations and consuming code updated to match
server schema which uses snake_case field/argument names.
Removed non-existent QuoteCalculations query, using NearestOffers instead.

app/components/catalog/InfoPanel.vue

@@ -172,14 +172,14 @@
               v-for="(offer, index) in offersWithPrice"
               :key="offer.uuid ?? index"
               :supplier-name="getOfferSupplierName(offer)"
-              :location-name="offer.locationName || offer.locationCountry || offer.country || offer.locationName"
-              :product-name="offer.productName"
-              :price-per-unit="offer.pricePerUnit ? Number(offer.pricePerUnit) : null"
+              :location-name="offer.country || ''"
+              :product-name="offer.product_name"
+              :price-per-unit="offer.price_per_unit ? Number(offer.price_per_unit) : null"
               :quantity="offer.quantity"
               :currency="offer.currency"
               :unit="offer.unit"
               :stages="getOfferStages(offer)"
-              :total-time-seconds="offer.routes?.[0]?.totalTimeSeconds ?? null"
+              :total-time-seconds="offer.routes?.[0]?.total_time_seconds ?? null"
               @select="onOfferSelect(offer)"
             />
           </div>
@@ -315,7 +315,7 @@ import type {
   InfoSupplierItem,
   InfoOfferItem
 } from '~/composables/useCatalogInfo'
-import type { RouteStageType } from '~/composables/graphql/public/geo-generated'
+import type { RouteStage } from '~/composables/graphql/public/geo-generated'
 
 const props = defineProps<{
   entityType: InfoEntityType
@@ -353,7 +353,7 @@ const relatedHubs = computed(() => props.relatedHubs ?? [])
 const relatedSuppliers = computed(() => props.relatedSuppliers ?? [])
 const relatedOffers = computed(() => props.relatedOffers ?? [])
 const offersWithPrice = computed(() =>
-  relatedOffers.value.filter(o => o?.pricePerUnit != null)
+  relatedOffers.value.filter(o => o?.price_per_unit != null)
 )
 
 const suppliersByUuid = computed(() => {
@@ -370,9 +370,9 @@ const suppliersByUuid = computed(() => {
 })
 
 const getOfferSupplierName = (offer: InfoOfferItem) => {
-  if (offer.supplierName) return offer.supplierName
-  if (offer.supplierUuid && suppliersByUuid.value.has(offer.supplierUuid)) {
-    return suppliersByUuid.value.get(offer.supplierUuid)
+  if (offer.supplier_name) return offer.supplier_name
+  if (offer.supplier_uuid && suppliersByUuid.value.has(offer.supplier_uuid)) {
+    return suppliersByUuid.value.get(offer.supplier_uuid)
   }
   return null
 }
@@ -441,11 +441,11 @@ const formatPrice = (price: number | string) => {
 }
 
 const railHubs = computed(() =>
-  relatedHubs.value.filter(h => h.transportTypes?.includes('rail'))
+  relatedHubs.value.filter(h => h.transport_types?.includes('rail'))
 )
 
 const seaHubs = computed(() =>
-  relatedHubs.value.filter(h => h.transportTypes?.includes('sea'))
+  relatedHubs.value.filter(h => h.transport_types?.includes('sea'))
 )
 
 // Mock KYC teaser data (will be replaced with real data later)
@@ -473,7 +473,7 @@ const onProductSelect = (product: InfoProductItem) => {
 
 const onOfferSelect = (offer: InfoOfferItem) => {
   if (offer.uuid) {
-    emit('select-offer', { uuid: offer.uuid, productUuid: offer.productUuid })
+    emit('select-offer', { uuid: offer.uuid, productUuid: offer.product_uuid })
   }
 }
 
@@ -493,12 +493,12 @@ const getOfferStages = (offer: InfoOfferItem) => {
   const route = offer.routes?.[0]
   if (!route?.stages) return []
   return route.stages
-    .filter((stage): stage is NonNullable<RouteStageType> => stage !== null)
+    .filter((stage): stage is NonNullable<RouteStage> => stage !== null)
     .map(stage => ({
-      transportType: stage.transportType,
-      distanceKm: stage.distanceKm,
-      travelTimeSeconds: stage.travelTimeSeconds,
-      fromName: stage.fromName
+      transportType: stage.transport_type,
+      distanceKm: stage.distance_km,
+      travelTimeSeconds: stage.travel_time_seconds,
+      fromName: stage.from_name
     }))
 }
 </script>