Enhance message handling in ModelDialog by adding console logging for sent messages and enabling parallel_tool_calls for improved response processing.

modelDialog.js

@@ -85,6 +85,8 @@ class ModelDialog {
 
         do{
             const messagesToSend = this.messages.splice(0);
+            console.log(chalk.blue('sending messages:'),messagesToSend.length);
+            //console.log(chalk.blue('messages:'),JSON.stringify(messagesToSend,null,2));
             this.messagesSent.push(...messagesToSend);
 
             const call = {
@@ -95,7 +97,7 @@ class ModelDialog {
                 tools: Object.values(toolsByFile).map(t => t.def),
                 store: true,
                 previous_response_id: this.previousResponseId,
-                parallel_tool_calls: false
+                parallel_tool_calls: true
             }
 
             this.currentStream = openai.responses.stream(call);