refactor(FE-212): change HTTP method to DELETE for item removal in PurchaseRequestForm

src/services/api/purchase.ts

@@ -115,7 +115,7 @@ export class PurchaseDeleteItemsService extends BaseApiService<
     return await this.customRequest<BaseApiResponse<{ message: string }>>(
       `${purchaseRequestId}/items`,
       {
-        method: 'POST',
+        method: 'DELETE',
         payload,
       }
     );