fix: translation of login page

test/mv_web/controllers/auth_controller_test.exs

@@ -28,6 +28,16 @@ defmodule MvWeb.AuthControllerTest do
     assert html_response(conn, 200) =~ "Sign in"
   end
 
+  @tag role: :unauthenticated
+  test "GET /sign-in returns 200 and renders page (exercises AuthOverrides and layout)", %{
+    conn: conn
+  } do
+    {:ok, _view, html} = live(conn, ~p"/sign-in")
+    assert html =~ "Sign in"
+    # Public header (logo) from Layouts.app unauthenticated branch
+    assert html =~ "mila.svg" or html =~ "Mila Logo"
+  end
+
   test "GET /sign-out redirects to home", %{conn: authenticated_conn} do
     conn = conn_with_oidc_user(authenticated_conn)
     conn = get(conn, ~p"/sign-out")