chore: complete M1.1 runtime QA and release packaging

shop/xshop-theme/template-parts/components/hero.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Hero foundation — extensible, no hardcoded business copy beyond fallbacks.
+ *
+ * @package XShop
+ */
+
+declare(strict_types=1);
+
+defined('ABSPATH') || exit;
+
+$title = $args['title'] ?? esc_html__('Welcome to XShop', 'xshop');
+$text  = $args['text'] ?? esc_html__('A fast, RTL-ready store foundation. Customize hero content via front-page.php or a child theme.', 'xshop');
+$ctaLabel = $args['cta_label'] ?? '';
+$ctaUrl   = $args['cta_url'] ?? '';
+?>
+<section class="xshop-hero" aria-label="<?php esc_attr_e('Hero', 'xshop'); ?>">
+  <h1 class="xshop-hero__title"><?php echo esc_html($title); ?></h1>
+  <?php if ($text !== ''): ?>
+    <p class="xshop-hero__text"><?php echo esc_html($text); ?></p>
+  <?php endif; ?>
+  <?php if ($ctaLabel !== '' && $ctaUrl !== ''): ?>
+    <div class="xshop-hero__actions">
+      <a class="xshop-btn xshop-btn--primary" href="<?php echo esc_url($ctaUrl); ?>"><?php echo esc_html($ctaLabel); ?></a>
+    </div>
+  <?php endif; ?>
+</section>