Update 4 files

- /_posts/2025-11-01-mirrors.md
- /_data/other_repo_list.csv
- /_layouts/post.html
- /Live2dHistoire/live2d/js/message.js

_layouts/post.html

@@ -59,7 +59,9 @@ layout: default
               return;
             } else {
               const data = JSON.parse(event.data);
-              outputContainer.textContent += data.response;
+              if (data.response) {
+                outputContainer.textContent += data.response;
+              }
             }
           }
         });