Add Webhook response node (#2254)

* ✨ Add Webhook-Response-Node

* ⚡ Replace callback function with promise

* ✨ Add support for Bull and binary-data

* ✨ Add string response option

* ⚡ Remove some comments

* ✨ Make more generically possible & fix issue multi call in
queue mode

* ⚡ Fix startup and eslint issues

* ⚡ Improvements to webhook response node and functionality

* ⚡ Replace data with more generic type

* ⚡ Make statusMessage optional

* ⚡ Change parameter order

* ⚡ Move Response Code underneath options

* ⚡ Hide Response Code on Webhook node if mode responseNode got selected

* ⚡ Minor improvements

* ⚡ Add missing file and fix lint issue

* ⚡ Fix some node linting issues

* ⚡ Apply feedback

* ⚡ Minor improvements

packages/cli/src/ResponseHelper.ts

@@ -72,11 +72,16 @@ export function sendSuccessResponse(
 	data: any,
 	raw?: boolean,
 	responseCode?: number,
+	responseHeader?: object,
 ) {
 	if (responseCode !== undefined) {
 		res.status(responseCode);
 	}
 
+	if (responseHeader) {
+		res.header(responseHeader);
+	}
+
 	if (raw === true) {
 		if (typeof data === 'string') {
 			res.send(data);