server : (webui) Give copy button back to all message bubbles (#11814)

* All messages get the copy button

* Update index.html.gz

examples/server/webui/src/components/ChatMessage.tsx

@@ -254,12 +254,12 @@ export default function ChatMessage({
                   🔄 Regenerate
                 </button>
               )}
+            </>
+          )}
           <CopyButton
             className="badge btn-mini show-on-hover mr-2"
             content={msg.content}
           />
-            </>
-          )}
         </div>
       )}
     </div>