fix(client): use AbortController in axios client

src/templates/core/axios/sendRequest.hbs

@@ -8,18 +8,18 @@ export const sendRequest = async <T>(
 	onCancel: OnCancel,
 	axiosClient: AxiosInstance
 ): Promise<AxiosResponse<T>> => {
-	const source = axios.CancelToken.source();
+	const controller = new AbortController();
 
 	const requestConfig: AxiosRequestConfig = {
 		url,
 		headers,
 		data: body ?? formData,
 		method: options.method,
 		withCredentials: config.WITH_CREDENTIALS,
-		cancelToken: source.token,
+		signal: controller.signal,
 	};
 
-	onCancel(() => source.cancel('The user aborted a request.'));
+	onCancel(() => controller.abort());
 
 	try {
 		return await axiosClient.request(requestConfig);