Fix getMockPriceHistory function name in offers page

app/pages/catalog/offers/index.vue

@@ -80,8 +80,15 @@ const goToProduct = (productId: string) => {
   navigateTo(localePath(`/catalog/offers/${productId}`))
 }
 
-// Price history - empty for now, will be populated from real data
-const getPriceHistory = (_uuid: string): number[] => []
+// Mock price history generator (seeded by uuid for consistent results)
+const getMockPriceHistory = (uuid: string): number[] => {
+  const seed = uuid.split('').reduce((acc, char) => acc + char.charCodeAt(0), 0)
+  const basePrice = 100 + (seed % 200)
+  return Array.from({ length: 7 }, (_, i) => {
+    const variation = Math.sin(seed + i * 0.5) * 20 + Math.cos(seed * 0.3 + i) * 10
+    return Math.round(basePrice + variation)
+  })
+}
 
 // Initialize
 await init()