extract site_name and site_description from theme settings into standalone settings

site_name and site_description are shop identity, not theme concerns.
They now live in the Settings table as first-class settings with their
own assigns (@site_name, @site_description) piped through hooks and
plugs. The setup wizard writes site_name on account creation, and the
theme editor reads/writes via Settings.put_setting. Removed the
"configure your shop" checklist item since currency/country aren't
built yet. Also adds shop name field to setup wizard step 1.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

test/berrypod_web/live/admin/dashboard_test.exs

@@ -27,6 +27,8 @@ defmodule BerrypodWeb.Admin.DashboardTest do
       {:ok, _view, html} = live(conn, ~p"/admin")
 
       assert html =~ "Launch checklist"
+      assert html =~ "Connect a print provider"
+      assert html =~ "Connect Stripe"
       assert html =~ "Sync your products"
       assert html =~ "Customise your theme"
       assert html =~ "Go live"
@@ -39,17 +41,22 @@ defmodule BerrypodWeb.Admin.DashboardTest do
       refute html =~ "Launch checklist"
     end
 
-    test "dismiss checklist hides it", %{conn: conn} do
-      {:ok, view, _html} = live(conn, ~p"/admin")
-      assert has_element?(view, "button", "Dismiss")
+    test "collapse and expand checklist", %{conn: conn} do
+      {:ok, view, html} = live(conn, ~p"/admin")
+      assert html =~ "Sync your products"
 
-      html = render_click(view, "dismiss_checklist")
+      # Collapse
+      html = render_click(view, "toggle_checklist")
+      refute html =~ "Sync your products"
+      assert html =~ "Launch checklist"
 
-      refute html =~ "Launch checklist"
+      # Expand
+      html = render_click(view, "toggle_checklist")
+      assert html =~ "Sync your products"
     end
 
     test "go live button works", %{conn: conn} do
-      # Need provider + products + stripe for go live to be enabled
+      # Need provider + products + stripe + shipping for go live
       {:ok, conn_record} =
         Berrypod.Products.create_provider_connection(%{
           name: "Test",
@@ -67,6 +74,17 @@ defmodule BerrypodWeb.Admin.DashboardTest do
 
       {:ok, _} = Berrypod.Settings.put_secret("stripe_api_key", "sk_test_123")
 
+      Berrypod.Shipping.upsert_rates(conn_record.id, [
+        %{
+          blueprint_id: 1,
+          print_provider_id: 1,
+          country_code: "GB",
+          first_item_cost: 350,
+          additional_item_cost: 200,
+          currency: "GBP"
+        }
+      ])
+
       {:ok, view, _html} = live(conn, ~p"/admin")
 
       html = render_click(view, "go_live")
@@ -74,6 +92,19 @@ defmodule BerrypodWeb.Admin.DashboardTest do
       assert html =~ "Your shop is live"
       assert Berrypod.Settings.site_live?()
     end
+
+    test "shows test order guidance", %{conn: conn} do
+      {:ok, _view, html} = live(conn, ~p"/admin")
+
+      assert html =~ "4242 4242 4242 4242"
+    end
+
+    test "shows email setup as optional", %{conn: conn} do
+      {:ok, _view, html} = live(conn, ~p"/admin")
+
+      assert html =~ "Set up email"
+      assert html =~ "optional"
+    end
   end
 
   describe "stats" do