feat: Human in the loop (#10675)

Co-authored-by: Giulio Andreini <g.andreini@gmail.com>

packages/nodes-base/nodes/Google/Gmail/GenericFunctions.ts

@@ -18,20 +18,6 @@ import { DateTime } from 'luxon';
 
 import isEmpty from 'lodash/isEmpty';
 
-export interface IEmail {
-	from?: string;
-	to?: string;
-	cc?: string;
-	bcc?: string;
-	replyTo?: string;
-	inReplyTo?: string;
-	reference?: string;
-	subject: string;
-	body: string;
-	htmlBody?: string;
-	attachments?: IDataObject[];
-}
-
 export interface IAttachments {
 	type: string;
 	name: string;
@@ -40,6 +26,8 @@ export interface IAttachments {
 
 import MailComposer from 'nodemailer/lib/mail-composer';
 import { getGoogleAccessToken } from '../GenericFunctions';
+import { escapeHtml } from '../../../utils/utilities';
+import type { IEmail } from '../../../utils/sendAndWait/interfaces';
 
 export async function googleApiRequest(
 	this: IExecuteFunctions | ILoadOptionsFunctions | IPollFunctions,
@@ -516,22 +504,7 @@ export function unescapeSnippets(items: INodeExecutionData[]) {
 	const result = items.map((item) => {
 		const snippet = item.json.snippet as string;
 		if (snippet) {
-			item.json.snippet = snippet.replace(/&|<|>|'|"/g, (match) => {
-				switch (match) {
-					case '&':
-						return '&';
-					case '<':
-						return '<';
-					case '&gt;':
-						return '>';
-					case '&#39;':
-						return "'";
-					case '&quot;':
-						return '"';
-					default:
-						return match;
-				}
-			});
+			item.json.snippet = escapeHtml(snippet);
 		}
 		return item;
 	});