fix: remove raw content path from ai recommendation UI

web/static/js/page-ai-recommend.js

@@ -799,8 +799,6 @@
                             webContext += `${i+1}. ${r.title}: ${r.description}\n`;
                         });
                     }
-                } else if (searchData.data.raw_content) {
-                    webContext = `\n\n【外部訊號】\n${searchData.data.raw_content.substring(0, 500)}`;
                 }
             }
 
@@ -922,7 +920,7 @@
                 });
                 html += `</div></div>`;
             }
-        } else if (data.raw_content) {
+        } else {
             html += `<div class="alert alert-warning py-2 mb-0">
                 <i class="fas fa-triangle-exclamation me-1"></i>
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