Add new export experience (#12201)

* Use script setup

* Start on export dialog

* Use new system field interface, replace limit with numeric input

* Set placeholder

* Add sort config

* Use folder picker, correct layoutQuery use

* Add local download button

* Allow writing exports to file

* Add notification after export

* Fix sort config, use new export endpoint

* Setup notification hints

* Add information notice

* Fix local limit, cancel button

* Add (basic) docs for export functionality

* Fix json export file format

* Implement xml batch stitching

* Resolve review points

api/src/utils/get-date-formatted.ts

@@ -0,0 +1,11 @@
+export function getDateFormatted() {
+	const date = new Date();
+
+	let month = String(date.getMonth() + 1);
+	if (month.length === 1) month = '0' + month;
+
+	let day = String(date.getDate());
+	if (day.length === 1) day = '0' + day;
+
+	return `${date.getFullYear()}${month}${day}-${date.getHours()}${date.getMinutes()}${date.getSeconds()}`;
+}