Remove decorative icons and update CORS configuration

src/types/filament.ts

@@ -4,6 +4,7 @@ export interface Filament {
   tip: string;
   finish: string;
   boja: string;
+  bojaHex?: string;
   refill: string;
   vakum: string;
   otvoreno: string;

src/types/filament.v2.ts

@@ -65,7 +65,6 @@ export interface LegacyFields {
 export interface FilamentV2 {
   // Identifiers
   id: string;
-  sku?: string;
   
   // Product Info
   brand: string;