fix: misc fixes in demo data

- Generate demo data field copy
- absolute imports
- remove whitelisting where it's not required
- telemetry
- banner copy
- move to background
- clear bootinfo after setup

erpnext/public/js/setup_wizard.js

@@ -40,7 +40,12 @@ erpnext.setup.slides_settings = [
 			{ fieldname: 'fy_start_date', label: __('Financial Year Begins On'), fieldtype: 'Date', reqd: 1 },
 			// end date should be hidden (auto calculated)
 			{ fieldname: 'fy_end_date', label: __('End Date'), fieldtype: 'Date', reqd: 1, hidden: 1 },
-			{ fieldname: 'setup_demo', label: __('Generate dummy data for demo'), fieldtype: 'Check'},
+			{ fieldtype: "Section Break" },
+			{
+				fieldname: 'setup_demo',
+				label: __('Generate Demo Data for Exploration'),
+				fieldtype: 'Check',
+				description: 'If checked, we will create demo data for you to explore the system. This demo data can be erased later.'},
 		],
 
 		onload: function (slide) {