迁移合作订单完整能力，并统一 AppRoleCode 角色权限与首页菜单展示。

新增 CooperationOrder 模块（双 Tab 列表、获客员绑定、主 Tab 扫码）、订单来源/带客单绑定及配套 API 测试；同步引入 roleCode 权限匹配与相关单元测试。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkanTests/Fixtures/sale_user_referral_leads_success.json

@@ -0,0 +1,16 @@
+{
+  "code": 100000,
+  "msg": "success",
+  "data": {
+    "total": "1",
+    "list": [
+      {
+        "lead_id": 501,
+        "user_phone": "13900000002",
+        "remark": "景区门口获客",
+        "created_at": "2026-05-21 14:00:00",
+        "image_urls": ["https://example.com/lead.jpg"]
+      }
+    ]
+  }
+}