docs(enhance_UI): intuitive name for toast message function in UI

agentMET4FOF/dashboard/Dashboard_agt_net.py

@@ -661,7 +661,7 @@ def plot_monitor_graphs(n_interval):
         @app.callback(
             dash.dependencies.Output('toast-js-script', 'run'),
             [dash.dependencies.Input('interval-update-toast', 'n_intervals')])
-        def myfun(n_intervals):
+        def generate_toast_msg(n_intervals):
             # if there are messages in toast contents to be displayed
             if hasattr(app, "toast_contents") and len(app.toast_contents) > 0:
                 # pop toast contents