Fix Caching web reading the web: Append last message rather than add to the conversation.

llamabot.js

@@ -230,11 +230,11 @@ async function generateResponse(conversation, message) {
                 }
                 response += `URL: ${url}`;
 
-                // Append bot message to conversation history
-                conversation.messages.push({
-                    role: 'user',
-                    content: "Data from the page is: " + response,
-                });
+                // Get the index of the last message in the array
+                const lastMessageIndex = conversation.messages.length - 1;
+
+                // Append a new line and the new content to the existing content of the last message
+                conversation.messages[lastMessageIndex].content += "\n" + response;
                 
                 console.log("A URL was provided, response: " + response)