Fixed build issues

src/lib/api/services/customers-service.ts

@@ -49,6 +49,10 @@ export const customersService = {
       throw error;
     }
   },
+  customerDetails: async (id: string) => {
+    const response = await api.get(API_ENDPOINTS.CUSTOMERS.DETAILS(id));
+    return response.data;
+  },
   assignCompanyToCustomer: async ({
     credentials,
     id,