Simple solution to an ongoing issue with clash and wars.
It can be switched by the user with a reason for inactivity so they do not participate in wars until set to active and the clan can see the reason.
It automatically will be switched to inactive if they do not attack in a war.
The leader of the clan also has access to the button and can instantly switch inactive/active
Also add a 30 minute timer before it can be switched back for the user so it doesn't get abused.

