feat(ext): 接入云缓存、同步中心与状态统计链路

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "涩花塘磁力助手",
   "version": "1.3",
-  "description": "一键获取磁力链接 - 暗色科技风UI + 收藏夹 + 吜索历史 + 宔完成通知",
+  "description": "一键获取磁力链接 - 暗色科技风UI + 收藏夹 + 搜索历史 + 完成通知",
   "permissions": [
     "activeTab",
     "clipboardWrite",
@@ -18,7 +18,9 @@
     "https://sehuatang.net/*",
     "https://www.sehuatang.net/*",
     "https://sehuatang.org/*",
-    "https://www.sehuatang.org/*"
+    "https://www.sehuatang.org/*",
+    "http://s.52oai.com/*",
+    "https://s.52oai.com/*"
   ],
   "content_scripts": [
     {