Setting default task in "Run and Debug" play button

We need to make a decision for this scenario:

1. When playing the "Debug/Run" button:

• the user will see a set of tasks to choose from,
• the selected task will be set as a default task
• if the user plays the button again, the default task will be run

if the user doesn't want the task to be a default anymore, they have to remove the "isDefault" property from their tasks.json file.
The other way to design this is not to set the default and expect the user to run "Tasks: Configure Default Build Task" to set the default manually.
The question is: what would be a more simple approach for setting the default?

Non viene indicato alcun file, test o entry point. Inizia esaminando il comportamento esistente di selezione delle attività in Run and Debug e il modo in cui tasks.json memorizza le attività predefinite; confronta i due approcci nell’Issue e definisci i criteri di accettazione per il flusso utente scelto.