Added new chat page and fixed JSON error

templates/chattest.html

@@ -57,9 +57,8 @@
                     }
 
                     const chunk = decoder.decode(value, { stream: true });
-                    const jsonString = chunk.substring(6);
-                    const data = JSON.parse(jsonString);
-                    outputArea.value = data["response"];
+                    const responseString = chunk.substring(6);
+                    outputArea.value = responseString;
                 }
             } catch (error) {
                 console.error('An error has occurred:', error);