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/short-links.json

@@ -0,0 +1,44 @@
+{
+  "success": true,
+  "data": [
+    {
+      "id": "1",
+      "shortCode": "abc123",
+      "shortUrl": "https://mosquito.com/s/abc123",
+      "originalUrl": "https://example.com/landing-page",
+      "campaign": "test-campaign",
+      "totalClicks": 125,
+      "uniqueClicks": 98,
+      "conversions": 9,
+      "conversionRate": 7.2,
+      "createdAt": "2026-01-20T10:00:00Z",
+      "status": "ACTIVE"
+    },
+    {
+      "id": "2",
+      "shortCode": "def456",
+      "shortUrl": "https://mosquito.com/s/def456",
+      "originalUrl": "https://example.com/product-page",
+      "campaign": "product-promo",
+      "totalClicks": 89,
+      "uniqueClicks": 76,
+      "conversions": 5,
+      "conversionRate": 5.6,
+      "createdAt": "2026-01-18T15:30:00Z",
+      "status": "ACTIVE"
+    },
+    {
+      "id": "3",
+      "shortCode": "ghi789",
+      "shortUrl": "https://mosquito.com/s/ghi789",
+      "originalUrl": "https://example.com/special-offer",
+      "campaign": "special-offer",
+      "totalClicks": 234,
+      "uniqueClicks": 198,
+      "conversions": 28,
+      "conversionRate": 12.0,
+      "createdAt": "2026-01-15T09:00:00Z",
+      "status": "ACTIVE"
+    }
+  ]
+}