Allow AutoStale to close after X days
As required by https://gitlab.com/postmarketOS/postmarketos/-/issues/42
add new configuration alongside StaleDays
called StaleCloseDays
, for conformity we can even rename to StaleWarnDays
or even StaleCommentDays
.
We might also want to add a StaleCloseMessage
to customize the message when closing like StaleMessage
does for messaging