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/QuotePanel.vue

@@ -37,15 +37,15 @@
       >
         <OfferResultCard
           grouped
-          :supplier-name="offer.supplierName"
-          :location-name="offer.locationName || offer.locationCountry"
-          :product-name="offer.productName"
-          :price-per-unit="offer.pricePerUnit ? Number(offer.pricePerUnit) : null"
+          :supplier-name="offer.supplier_name"
+          :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"
         />
       </div>
     </div>
@@ -58,15 +58,15 @@
       @click="emit('select-offer', offer)"
     >
       <OfferResultCard
-        :supplier-name="offer.supplierName"
-        :location-name="offer.locationName || offer.locationCountry"
-        :product-name="offer.productName"
-        :price-per-unit="offer.pricePerUnit ? Number(offer.pricePerUnit) : null"
+        :supplier-name="offer.supplier_name"
+        :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"
       />
     </div>
   </div>
@@ -78,24 +78,23 @@
 <script setup lang="ts">
 interface Offer {
   uuid: string
-  productName?: string | null
-  productUuid?: string | null
-  supplierName?: string | null
-  supplierUuid?: string | null
+  product_name?: string | null
+  product_uuid?: string | null
+  supplier_name?: string | null
+  supplier_uuid?: string | null
   quantity?: number | string | null
   unit?: string | null
-  pricePerUnit?: number | string | null
+  price_per_unit?: number | string | null
   currency?: string | null
-  locationName?: string | null
-  locationCountry?: string | null
-  locationCountryCode?: string | null
+  country?: string | null
+  country_code?: string | null
   routes?: Array<{
-    totalTimeSeconds?: number | null
+    total_time_seconds?: number | null
     stages?: Array<{
-      transportType?: string | null
-      distanceKm?: number | null
-      travelTimeSeconds?: number | null
-      fromName?: string | null
+      transport_type?: string | null
+      distance_km?: number | null
+      travel_time_seconds?: number | null
+      from_name?: string | null
     } | null> | null
   } | null> | null
 }
@@ -116,7 +115,7 @@ const props = defineProps<{
 }>()
 
 const offersWithPrice = computed(() =>
-  (props.offers || []).filter(o => o?.pricePerUnit != null)
+  (props.offers || []).filter(o => o?.price_per_unit != null)
 )
 
 const totalOffers = computed(() => {
@@ -140,10 +139,10 @@ const getOfferStages = (offer: Offer) => {
   return route.stages
     .filter((stage): stage is NonNullable<typeof stage> => 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>