feat: 確保 super-admin 角色擁有系統所有權限且開啟 Gate bypass

database/migrations/2026_01_13_171900_sync_super_admin_all_permissions.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     * 確保 super-admin 角色擁有所有權限
+     */
+    public function up(): void
+    {
+        // 取得 super-admin 角色
+        $role = DB::table('roles')->where('name', 'super-admin')->first();
+        if (!$role) {
+            return; // 角色不存在則跳過
+        }
+
+        // 取得所有權限
+        $permissions = DB::table('permissions')->pluck('id');
+        if ($permissions->isEmpty()) {
+            return;
+        }
+
+        // 清除該角色現有的權限
+        DB::table('role_has_permissions')
+            ->where('role_id', $role->id)
+            ->delete();
+
+        // 指派所有權限給 super-admin
+        $inserts = $permissions->map(fn ($permissionId) => [
+            'permission_id' => $permissionId,
+            'role_id' => $role->id,
+        ])->toArray();
+
+        DB::table('role_has_permissions')->insert($inserts);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // 此 Migration 不需要復原邏輯
+    }
+};