Import Tiny product compositions

src/types.ts

@@ -498,6 +498,25 @@ export interface ProductComposition {
   components: ProductCompositionComponent[];
 }
 
+export interface ProductCompositionImportSummary {
+  imported: number;
+  failed: number;
+  componentCount: number;
+  referenceCount: number;
+  skippedReferenceCount: number;
+  issues: Array<{
+    type: string;
+    productSku?: string;
+    product?: string;
+    component?: string;
+    componentSku?: string;
+    tinyProductId?: string;
+    unit?: string;
+    count?: number;
+    message?: string;
+  }>;
+}
+
 export interface ClientAnalyticsItem {
   customerKey: string;
   clientToken: string;