feat: add smtp settings

priv/repo/migrations/20260311140000_add_mail_from_to_settings.exs

@@ -0,0 +1,18 @@
+defmodule Mv.Repo.Migrations.AddMailFromToSettings do
+  @moduledoc "Adds smtp_from_name and smtp_from_email attributes to the settings table."
+  use Ecto.Migration
+
+  def up do
+    alter table(:settings) do
+      add :smtp_from_name, :text
+      add :smtp_from_email, :text
+    end
+  end
+
+  def down do
+    alter table(:settings) do
+      remove :smtp_from_email
+      remove :smtp_from_name
+    end
+  end
+end