feat(Notion Node): Fetch child blocks recursively (#7304)

Github issue / Community forum post (link here to close automatically):

packages/nodes-base/nodes/Notion/BlockDescription.ts

@@ -187,4 +187,16 @@ export const blockFields: INodeProperties[] = [
 		default: 50,
 		description: 'Max number of results to return',
 	},
+	{
+		displayName: 'Also Fetch Nested Blocks',
+		name: 'fetchNestedBlocks',
+		type: 'boolean',
+		displayOptions: {
+			show: {
+				resource: ['block'],
+				operation: ['getAll'],
+			},
+		},
+		default: false,
+	},
 ];