chore: tab for loan in company doc

lending/install.py

@@ -15,11 +15,17 @@
 		}
 	],
 	"Company": [
+		{
+			"fieldname": "loan_tab",
+			"fieldtype": "Tab Break",
+			"label": "Loan",
+			"insert_after": "expenses_included_in_valuation",
+		},
 		{
 			"fieldname": "loan_settings",
 			"label": "Loan Settings",
 			"fieldtype": "Section Break",
-			"insert_after": "exception_budget_approver_role",
+			"insert_after": "loan_tab",
 		},
 		{
 			"fieldname": "loan_restructure_limit",

lending/patches.txt

@@ -9,4 +9,5 @@ lending.patches.v15_0.rename_process_asset_classification_doctype
 lending.patches.v15_0.update_loan_types
 lending.patches.v15_0.create_custom_fields #6
 lending.patches.v15_0.make_loan_type_non_submittable
-lending.patches.v15_0.rename_asset_classification_ranges
+lending.patches.v15_0.rename_asset_classification_ranges
+lending.patches.v15_0.update_custom_fields_for_company_tab

lending/patches/v15_0/update_custom_fields_for_company_tab.py

@@ -0,0 +1,27 @@
+# Copyright (c) 2023, Frappe Technologies Pvt. Ltd. and Contributors
+# License: GNU General Public License v3. See license.txt
+
+
+import frappe
+from frappe.custom.doctype.custom_field.custom_field import create_custom_fields
+
+
+def execute():
+	create_custom_fields(
+		{
+			"Company": [
+				{
+					"fieldname": "loan_tab",
+					"fieldtype": "Tab Break",
+					"label": "Loan",
+					"insert_after": "expenses_included_in_valuation",
+				},
+			]
+		},
+		ignore_validate=True,
+	)
+
+	if frappe.db.exists("Custom Field", {"name": "Company-loan_settings"}):
+		frappe.db.set_value(
+			"Custom Field", {"name": "Company-loan_settings"}, "insert_after", "loan_tab"
+		)