Delete custom roles for dormant members

[SylteA]

If a member hasn't chatted in a couple months (or a configurable time?) delete their custom role. This task can run once a day.

To add the role back the user can use the /myrole command again. When that's said, the /myrole command should add the role if it's missing from the user calling the command.

[FirePlank]

Should this coroutine also DM the member that their role got deleted? Or just dont bother.

[oubrax]

Working on this one