adjust indexes

db/migrate/20250618085322_add_archived_templates_index.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class AddArchivedTemplatesIndex < ActiveRecord::Migration[8.0]
+  def change
+    add_index :templates, %i[account_id id], where: 'archived_at IS NOT NULL',
+                                             name: 'index_templates_on_account_id_and_id_archived'
+  end
+end