feat: Checkbox for activation of printing UOM after quantity

Checkbox will be added to Frappe after installation of ERPNext.
(Print Settings docType is part of frappe app, not erpnext app)
diff --git a/erpnext/setup/install.py b/erpnext/setup/install.py
index 4f0f572..2225fe1 100644
--- a/erpnext/setup/install.py
+++ b/erpnext/setup/install.py
@@ -20,6 +20,7 @@
 	frappe.get_doc({'doctype': "Role", "role_name": "Analytics"}).insert()
 	set_single_defaults()
 	create_compact_item_print_custom_field()
+	create_print_uom_after_qty_custom_field()
 	create_print_zero_amount_taxes_custom_field()
 	add_all_roles_to("Administrator")
 	create_default_cash_flow_mapper_templates()
@@ -66,6 +67,16 @@
 	})
 
 
+def create_print_uom_after_qty_custom_field():
+	create_custom_field('Print Settings', {
+		'label': _('Print UOM after Quantity'),
+		'fieldname': 'print_uom_after_quantity',
+		'fieldtype': 'Check',
+		'default': 0,
+		'insert_after': 'compact_item_print'
+	})
+
+
 def create_print_zero_amount_taxes_custom_field():
 	create_custom_field('Print Settings', {
 		'label': _('Print taxes with zero amount'),