Add customer management

internal_frontend/services/customers/repositories/customerRepository.ts

@@ -0,0 +1,13 @@
+import {Customer} from "@/services/customers/entities/customer";
+import {CreateCustomerDto} from "@/services/customers/dtos/createCustomer.dto";
+import {callApi} from "@/lib/api/callApi";
+
+export class CustomerRepository {
+    static async getAll(): Promise<Customer[]> {
+        return await callApi<Customer[]>("/customers", "GET");
+    }
+
+    static async create(payload: CreateCustomerDto): Promise<void> {
+        await callApi<void, CreateCustomerDto>("/customers", "POST", payload);
+    }
+}