test(cache): 修复CacheConfigTest边界值测试

- 修改 shouldVerifyCacheManager_withMaximumIntegerTtl 为 shouldVerifyCacheManager_withMaximumAllowedTtl
- 使用正确的最大TTL值（10080分钟，7天）而不是 Integer.MAX_VALUE
- 新增 shouldThrowException_whenTtlExceedsMaximum 测试验证边界检查
- 所有1266个测试用例通过
- 覆盖率: 指令81.89%, 行88.48%, 分支51.55%

docs: 添加项目状态报告
- 生成 PROJECT_STATUS_REPORT.md 详细记录项目当前状态
- 包含质量指标、已完成功能、待办事项和技术债务

frontend/h5/cypress/fixtures/invite-code.json

@@ -0,0 +1,23 @@
+{
+  "success": true,
+  "data": {
+    "inviteCode": "INVITE123",
+    "inviteLink": "https://mosquito.com/invite/INVITE123",
+    "qrCode": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==",
+    "shareText": "我正在使用蚊子项目，邀请你也来加入！点击链接：https://mosquito.com/invite/INVITE123",
+    "campaigns": [
+      {
+        "id": "1",
+        "name": "新用户专享活动",
+        "reward": 10.00,
+        "endDate": "2026-02-23T23:59:59Z"
+      },
+      {
+        "id": "2",
+        "name": "春节特惠活动",
+        "reward": 15.00,
+        "endDate": "2026-02-28T23:59:59Z"
+      }
+    ]
+  }
+}