feat(admin-dashboard): add mini share chart for plan order top5

resources/views/admin/dashboard.blade.php

@@ -342,6 +342,19 @@
             }
         @endphp
 
+        @php
+            // 用于前端渐进增强渲染占比条形图（JS 读取 data-points）
+            $sharePoints = [];
+            foreach ($shareRows as $r) {
+                $sharePoints[] = [
+                    'plan_id' => (int) ($r['plan_id'] ?? 0),
+                    'count' => (int) ($r['count'] ?? 0),
+                ];
+            }
+        @endphp
+
+        <div class="adm-mini-share" data-role="plan-order-share-top5-chart" data-total="{{ (int) $totalOrders }}" data-points='@json($sharePoints)'></div>
+
         <table>
             <thead>
             <tr>