Fix dark mode rendering for tables, form inputs, and notices

- Override WooCommerce's .input-text background (specificity 0,3,1) with
  [data-bs-theme="dark"] selector for text inputs and textareas
- Remove table-light from <thead> in cart, review-order, orders, and
  payment-methods templates (forces white in dark mode)
- Add .alert.woocommerce-* compound selectors for notice overrides
  outside .woocommerce wrapper ancestry
- Suppress focus ring on programmatically focused notices
  (woocommerce.js focus_populate_live_region adds tabindex + focus)
- Wrap order-details product table in card matching thank-you page style
- Fix thank-you alert icon/text line wrap with d-flex align-items-center
- Bump version to 0.1.2

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

templates/checkout/review-order.html.twig

@@ -19,7 +19,7 @@
 <div class="card shadow-sm woocommerce-checkout-review-order-table">
     <div class="card-body p-0">
         <table class="table table-sm mb-0 shop_table woocommerce-checkout-review-order-table">
-            <thead class="table-light">
+            <thead>
                 <tr>
                     <th class="product-name" scope="col">{{ __('Product') }}</th>
                     <th class="product-total text-end" scope="col">{{ __('Subtotal') }}</th>