Update app.py

app.py

@@ -80,6 +80,7 @@ pwd_aoai_url = PasswordInput(
     sizing_mode="stretch_width",
 )
 RAG = pn.widgets.FileInput(filename="RAG", sizing_mode="stretch_width")
+file_cfg = pn.widgets.FileInput(name='Configuration File', accept='.json', sizing_mode="stretch_width")
 
 
 def check_yi_mode(event):  
@@ -104,7 +105,7 @@ yi_widgets = pn.Column(
 template.main.append(yi_widgets)
 RAG = pn.widgets.FileInput(filename="OAI_CONFIG_LIST", sizing_mode="stretch_width")
 openai_row = pn.Row(  pn.pane.Markdown("### Local YI Mode: "),   
-  YI_MODE, txt_model, pwd_openai_key, pwd_openai_url, pwd_aoai_key, pwd_aoai_url, RAG)  
+  YI_MODE, txt_model, pwd_openai_key, pwd_openai_url, pwd_aoai_key, pwd_aoai_url, RAG, file_config)  
 template.main.append(  
   pn.Column(  
       openai_row