feat:给AI摘要添加目录限制

src/pages/posts/[...slug].astro

@@ -141,6 +141,7 @@ const jsonLd = {
     <link rel="stylesheet" href="https://ai.zhheo.com/static/public/tianli_gpt.min.css">
     <script is:inline>
         var tianliGPT_postSelector = '.markdown-content'; /* 已根据你的源码修改为正确参数 */
+        var tianliGPT_postURL = '*/posts/*';
         var tianliGPT_wordLimit = 700;
         var tianliGPT_Title = '智能摘要';
         var tianliGPT_key = 'S-HMJ7UXQGBIAZ0U8Q';