move to ajax function for every direct debit xml download

db/migrate/20231128133642_rename_payed_to_paid_on_group_order_invoices.rb

@@ -0,0 +1,5 @@
+class RenamePayedToPaidOnGroupOrderInvoices < ActiveRecord::Migration[7.0]
+  def change
+    rename_column :group_order_invoices, :payed, :paid
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_11_10_131415) do
+ActiveRecord::Schema[7.0].define(version: 2023_11_28_133642) do
   create_table "action_text_rich_texts", charset: "utf8mb4", force: :cascade do |t|
     t.string "name", null: false
     t.text "body", size: :long
@@ -199,7 +199,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_11_10_131415) do
     t.string "payment_method"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
-    t.boolean "payed", default: false
+    t.boolean "paid", default: false
     t.boolean "sepa_downloaded", default: false
     t.string "sepa_sequence_type", default: "RCUR"
     t.index ["group_order_id"], name: "index_group_order_invoices_on_group_order_id", unique: true