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>

lib/berrypod/release.ex

@@ -27,7 +27,7 @@ defmodule Berrypod.Release do
 
     case Settings.get_setting("theme_settings") do
       nil ->
-        {:ok, _} = Settings.apply_preset(:studio)
+        {:ok, _} = Settings.apply_preset(:studio, skip_customised_flag: true)
         :ok
 
       _exists ->

lib/berrypod/settings.ex

@@ -74,7 +74,6 @@ defmodule Berrypod.Settings do
   def get_theme_settings do
     case get_setting("theme_settings") do
       nil ->
-        # Return defaults
         %ThemeSettings{}
 
       settings_map when is_map(settings_map) ->
@@ -84,6 +83,16 @@ defmodule Berrypod.Settings do
     end
   end
 
+  @doc "Returns the shop name from Settings, falling back to a default."
+  def site_name do
+    get_setting("site_name") || "Store Name"
+  end
+
+  @doc "Returns the shop description from Settings, falling back to a default."
+  def site_description do
+    get_setting("site_description") || "Discover unique products and original designs."
+  end
+
   @doc """
   Updates the theme settings.
 
@@ -93,7 +102,7 @@ defmodule Berrypod.Settings do
       {:ok, %ThemeSettings{}}
 
   """
-  def update_theme_settings(attrs) when is_map(attrs) do
+  def update_theme_settings(attrs, opts \\ []) when is_map(attrs) do
     current = get_theme_settings()
 
     changeset = ThemeSettings.changeset(current, attrs)
@@ -102,7 +111,10 @@ defmodule Berrypod.Settings do
       settings = Ecto.Changeset.apply_changes(changeset)
       json = Jason.encode!(settings)
       put_setting("theme_settings", json, "json")
-      put_setting("theme_customised", true, "boolean")
+
+      unless opts[:skip_customised_flag] do
+        put_setting("theme_customised", true, "boolean")
+      end
 
       # Invalidate and rewarm CSS cache
       alias Berrypod.Theme.{CSSCache, CSSGenerator}
@@ -125,11 +137,11 @@ defmodule Berrypod.Settings do
       {:ok, %ThemeSettings{}}
 
   """
-  def apply_preset(preset_name) when is_atom(preset_name) do
+  def apply_preset(preset_name, opts \\ []) when is_atom(preset_name) do
     preset = Berrypod.Theme.Presets.get(preset_name)
 
     if preset do
-      update_theme_settings(preset)
+      update_theme_settings(preset, opts)
     else
       {:error, :preset_not_found}
     end

lib/berrypod/settings/theme_settings.ex

@@ -15,8 +15,6 @@ defmodule Berrypod.Settings.ThemeSettings do
     field :accent_color, :string, default: "#f97316"
 
     # Branding
-    field :site_name, :string, default: "Store Name"
-    field :site_description, :string, default: "Discover unique products and original designs."
     field :logo_mode, :string, default: "text-only"
     field :logo_image_id, :binary_id
     field :logo_size, :integer, default: 36
@@ -68,8 +66,6 @@ defmodule Berrypod.Settings.ThemeSettings do
       :grid_columns,
       :header_layout,
       :accent_color,
-      :site_name,
-      :site_description,
       :logo_mode,
       :logo_image_id,
       :logo_size,

lib/berrypod/setup.ex

@@ -3,7 +3,7 @@ defmodule Berrypod.Setup do
   Aggregates setup status checks for the setup flow and launch checklist.
   """
 
-  alias Berrypod.{Accounts, Orders, Products, Settings}
+  alias Berrypod.{Accounts, Mailer, Orders, Products, Settings, Shipping}
 
   @setup_secret_key :berrypod_setup_secret
 
@@ -62,10 +62,12 @@ defmodule Berrypod.Setup do
   ## Launch checklist phase
 
     * `products_synced` / `product_count` — products imported
+    * `has_shipping` — at least one shipping rate exists
     * `theme_customised` — theme settings have been saved at least once
     * `has_orders` — at least one paid order exists
+    * `email_configured` — email adapter configured and verified
     * `site_live` — shop is open to the public
-    * `can_go_live` — minimum requirements met to go live
+    * `can_go_live` — minimum requirements met to go live (includes shipping)
     * `checklist_dismissed` — admin has dismissed the launch checklist
   """
   def setup_status do
@@ -77,6 +79,7 @@ defmodule Berrypod.Setup do
     stripe_connected = Settings.has_secret?("stripe_api_key")
     admin_created = Accounts.has_admin?()
     site_live = Settings.site_live?()
+    has_shipping = Shipping.has_shipping_rates?()
 
     %{
       # Setup phase
@@ -89,10 +92,12 @@ defmodule Berrypod.Setup do
       # Launch checklist
       products_synced: products_synced,
       product_count: product_count,
+      has_shipping: has_shipping,
       theme_customised: Settings.get_setting("theme_customised", false) == true,
       has_orders: Orders.has_paid_orders?(),
+      email_configured: Mailer.email_configured?(),
       site_live: site_live,
-      can_go_live: provider_connected and products_synced and stripe_connected,
+      can_go_live: provider_connected and products_synced and stripe_connected and has_shipping,
       checklist_dismissed: Settings.get_setting("checklist_dismissed", false) == true
     }
   end

lib/berrypod/shipping.ex

@@ -310,6 +310,15 @@ defmodule Berrypod.Shipping do
   # Queries
   # =============================================================================
 
+  @doc """
+  Returns true if at least one shipping rate exists.
+  """
+  def has_shipping_rates? do
+    ShippingRate
+    |> limit(1)
+    |> Repo.exists?()
+  end
+
   @doc """
   Returns a list of distinct country codes that have shipping rates.