feat(Microsoft Outlook Node): Node overhaul (#4449)

[N8N-4995](https://linear.app/n8n/issue/N8N-4995)

---------

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

packages/nodes-base/nodes/Microsoft/Outlook/v2/actions/event/get.operation.ts

@@ -0,0 +1,84 @@
+import type { IDataObject, IExecuteFunctions, INodeProperties } from 'n8n-workflow';
+import { decodeOutlookId, eventfields } from '../../helpers/utils';
+import { microsoftApiRequest } from '../../transport';
+import { updateDisplayOptions } from '@utils/utilities';
+import { calendarRLC, eventRLC } from '../../descriptions';
+
+export const properties: INodeProperties[] = [
+	calendarRLC,
+	eventRLC,
+	{
+		displayName: 'Output',
+		name: 'output',
+		type: 'options',
+		default: 'simple',
+		options: [
+			{
+				name: 'Simplified',
+				value: 'simple',
+			},
+			{
+				name: 'Raw',
+				value: 'raw',
+			},
+			{
+				name: 'Select Included Fields',
+				value: 'fields',
+			},
+		],
+	},
+	{
+		displayName: 'Fields',
+		name: 'fields',
+		type: 'multiOptions',
+		description: 'The fields to add to the output',
+		displayOptions: {
+			show: {
+				output: ['fields'],
+			},
+		},
+		options: eventfields,
+		default: [],
+	},
+];
+
+const displayOptions = {
+	show: {
+		resource: ['event'],
+		operation: ['get'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, index: number) {
+	const qs = {} as IDataObject;
+
+	const eventId = decodeOutlookId(
+		this.getNodeParameter('eventId', index, undefined, {
+			extractValue: true,
+		}) as string,
+	);
+
+	const output = this.getNodeParameter('output', index) as string;
+
+	if (output === 'fields') {
+		const fields = this.getNodeParameter('fields', index) as string[];
+		qs.$select = fields.join(',');
+	}
+
+	if (output === 'simple') {
+		qs.$select = 'id,subject,bodyPreview,start,end,organizer,attendees,webLink';
+	}
+
+	const endpoint = `/calendar/events/${eventId}`;
+
+	const responseData = await microsoftApiRequest.call(this, 'GET', endpoint, undefined, qs);
+
+	const executionData = this.helpers.constructExecutionMetaData(
+		this.helpers.returnJsonArray(responseData as IDataObject[]),
+		{ itemData: { item: index } },
+	);
+
+	return executionData;
+}