Upping the stalebot number of days of inactivity to 30 days before an issue is marked stale. The number of days of inactivity before a stale issue is closed remains at 7.

.github/stale.yml

 # Number of days of inactivity before an issue becomes stale
-daysUntilStale: 7
+daysUntilStale: 30
 # Number of days of inactivity before a stale issue is closed
 daysUntilClose: 7
 # Issues with these labels will never be considered stale