feat(AWS Certificate Manager): add AWS Certificate Manager node (#4263)

* ✨ AWS Certificate Manager

* ⚡ Add codex and paired items

* ⚡ Add codex

* 🐛 Fix typo

packages/nodes-base/nodes/Aws/CertificateManager/GenericFunctions.ts

@@ -0,0 +1,96 @@
+import { get } from 'lodash';
+
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+	ILoadOptionsFunctions,
+	IWebhookFunctions,
+} from 'n8n-core';
+
+import { IDataObject, IHttpRequestOptions, NodeApiError } from 'n8n-workflow';
+
+export async function awsApiRequest(
+	this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions | IWebhookFunctions,
+	service: string,
+	method: string,
+	path: string,
+	body?: string | Buffer,
+	query: IDataObject = {},
+	headers?: object,
+	// tslint:disable-next-line:no-any
+	): Promise<any> {
+	const credentials = await this.getCredentials('aws');
+
+	const requestOptions = {
+		qs: {
+			service,
+			path,
+			...query,
+		},
+		headers,
+		method,
+		url: '',
+		body,
+		region: credentials?.region as string,
+	} as IHttpRequestOptions;
+
+	try {
+		return await this.helpers.requestWithAuthentication.call(this, 'aws', requestOptions);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error);
+	}
+}
+
+export async function awsApiRequestREST(
+	this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions,
+	service: string,
+	method: string,
+	path: string,
+	body?: string,
+	query: IDataObject = {},
+	headers?: object,
+	// tslint:disable-next-line:no-any
+	): Promise<any> {
+	const response = await awsApiRequest.call(this, service, method, path, body, query, headers);
+	try {
+		return JSON.parse(response);
+	} catch (e) {
+		return response;
+	}
+}
+
+export async function awsApiRequestAllItems(
+	this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions,
+	propertyName: string,
+	service: string,
+	method: string,
+	path: string,
+	body?: string,
+	query: IDataObject = {},
+	headers: IDataObject = {},
+	// tslint:disable-next-line:no-any
+): Promise<any> {
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	do {
+		responseData = await awsApiRequestREST.call(
+			this,
+			service,
+			method,
+			path,
+			body,
+			query,
+			headers,
+		);
+		if (responseData.NextToken) {
+			const data = JSON.parse(body as string);
+			data['NextToken'] = responseData.NextToken;
+		}
+		returnData.push.apply(returnData, get(responseData, propertyName));
+	} while (responseData.NextToken !== undefined);
+
+	return returnData;
+}