fix: standard submit perm in repost ledger for editable invoices (#37826)

* fix: ignore perm while reposting ledger

* fix: use flag in save

* fix: remove unnecessary save
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 6efe631..38c1e82 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -2269,6 +2269,7 @@
 			repost_ledger = frappe.new_doc("Repost Accounting Ledger")
 			repost_ledger.company = self.company
 			repost_ledger.append("vouchers", {"voucher_type": self.doctype, "voucher_no": self.name})
+			repost_ledger.flags.ignore_permissions = True
 			repost_ledger.insert()
 			repost_ledger.submit()
 			self.db_set("repost_required", 0)