Allow cost center in entry of balance sheet accounts (#14972)

* Allow Cost Center In Entry of Balance Sheet Account

* Add parent cost center in get payment entry

* Add Tests for Allow Cost Center In Entry of Balance Sheet Account

* Add tests for cost center wise account and party balance

* set parent cost center in taxes

* 1. Remove copy parent cost_center to child
2. Improve update party and account balance functionality on cost_center change
3. Add cost_center filter to get_outstanding_documents

* fix Codacy and Travis issue

erpnext/public/js/financial_statements.js

@@ -78,6 +78,21 @@ function get_filters(){
 			"fieldtype": "Link",
 			"options": "Finance Book"
 		},
+		{
+			"fieldname":"cost_center",
+			"label": __("Cost Center"),
+			"fieldtype": "Link",
+			"options": "Cost Center",
+			"get_query": function() {
+				var company = frappe.query_report.get_filter_value('company');
+				return {
+					"doctype": "Cost Center",
+					"filters": {
+						"company": company,
+					}
+				};
+			}
+		},
 		{
 			"fieldname":"from_fiscal_year",
 			"label": __("Start Year"),