fix(storefront-i18n): dashboard widgets translate + correct customer-module key paths

Two bugs from Test 5.1 on FR storefront dashboard:

1. Loyalty + Orders dashboard cards (`StorefrontDashboardCard.title`/
   `subtitle`/`value_label`) were hardcoded English. Added `language`
   to `WidgetContext`; customer dashboard route passes
   `request.state.language` through; loyalty and orders widget
   providers now call `translate(..., context.language)` with new
   `widget.*` i18n keys × 4 locales each.

2. Customer-module locale JSON has redundant top-level `customers`
   wrapper, so after the module-locale loader auto-namespaces under
   module code `customers`, the actual key path is
   `customers.customers.customer_number` (matches the existing
   `loyalty.loyalty.wallet.apple` pattern). My earlier sweep used the
   single-prefix path for 8 references — fixed all to double-prefix.

Both bugs were visible end-of-day yesterday after the api container
recreate landed `1bade6e6`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/modules/customers/routes/pages/storefront.py

@@ -196,6 +196,7 @@ async def shop_account_dashboard_page(
     )
 
     # Collect dashboard cards from enabled modules via widget protocol
+    from app.modules.contracts.widgets import WidgetContext
     from app.modules.core.services.widget_aggregator import widget_aggregator
 
     store = getattr(request.state, "store", None)
@@ -207,6 +208,9 @@ async def shop_account_dashboard_page(
             store_id=store.id,
             customer_id=current_customer.id,
             platform_id=platform.id,
+            context=WidgetContext(
+                language=getattr(request.state, "language", None)
+            ),
         )
 
     return templates.TemplateResponse(

app/modules/customers/templates/customers/storefront/addresses.html

@@ -156,12 +156,12 @@
                         <!-- Name Row -->
                         <div class="grid grid-cols-2 gap-4">
                             <div>
-                                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('customers.first_name') }} *</label>
+                                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('customers.customers.first_name') }} *</label>
                                 <input type="text" x-model="addressForm.first_name" required
                                        class="block w-full rounded-md border-gray-300 dark:border-gray-600 dark:bg-gray-700 dark:text-white shadow-sm focus:border-primary focus:ring-primary sm:text-sm">
                             </div>
                             <div>
-                                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('customers.last_name') }} *</label>
+                                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('customers.customers.last_name') }} *</label>
                                 <input type="text" x-model="addressForm.last_name" required
                                        class="block w-full rounded-md border-gray-300 dark:border-gray-600 dark:bg-gray-700 dark:text-white shadow-sm focus:border-primary focus:ring-primary sm:text-sm">
                             </div>

app/modules/customers/templates/customers/storefront/dashboard.html

@@ -105,7 +105,7 @@
                 <p class="text-lg font-semibold text-gray-900 dark:text-white">{{ user.created_at.strftime('%B %Y') }}</p>
             </div>
             <div>
-                <p class="text-sm text-gray-600 dark:text-gray-400 mb-1">{{ _('customers.customer_number') }}</p>
+                <p class="text-sm text-gray-600 dark:text-gray-400 mb-1">{{ _('customers.customers.customer_number') }}</p>
                 <p class="text-lg font-semibold text-gray-900 dark:text-white">{{ user.customer_number }}</p>
             </div>
         </div>

app/modules/customers/templates/customers/storefront/profile.html

@@ -66,7 +66,7 @@
                     <!-- First Name -->
                     <div>
                         <label for="first_name" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
-                            {{ _('customers.first_name') }} <span class="text-red-500">*</span>
+                            {{ _('customers.customers.first_name') }} <span class="text-red-500">*</span>
                         </label>
                         <input type="text" id="first_name" x-model="profileForm.first_name" required
                                class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm
@@ -78,7 +78,7 @@
                     <!-- Last Name -->
                     <div>
                         <label for="last_name" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
-                            {{ _('customers.last_name') }} <span class="text-red-500">*</span>
+                            {{ _('customers.customers.last_name') }} <span class="text-red-500">*</span>
                         </label>
                         <input type="text" id="last_name" x-model="profileForm.last_name" required
                                class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm
@@ -263,7 +263,7 @@
             <h3 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-4">{{ _('customers.storefront.pages.profile.account_info') }}</h3>
             <dl class="grid grid-cols-1 sm:grid-cols-2 gap-4 text-sm">
                 <div>
-                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.customer_number') }}</dt>
+                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.customers.customer_number') }}</dt>
                     <dd class="mt-1 text-gray-900 dark:text-white font-medium" x-text="profile?.customer_number || '-'"></dd>
                 </div>
                 <div>
@@ -271,11 +271,11 @@
                     <dd class="mt-1 text-gray-900 dark:text-white font-medium" x-text="formatDate(profile?.created_at)"></dd>
                 </div>
                 <div>
-                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.total_orders') }}</dt>
+                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.customers.total_orders') }}</dt>
                     <dd class="mt-1 text-gray-900 dark:text-white font-medium" x-text="profile?.total_orders || 0"></dd>
                 </div>
                 <div>
-                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.total_spent') }}</dt>
+                    <dt class="text-gray-500 dark:text-gray-400">{{ _('customers.customers.total_spent') }}</dt>
                     <dd class="mt-1 text-gray-900 dark:text-white font-medium" x-text="formatPrice(profile?.total_spent)"></dd>
                 </div>
             </dl>