Support for pruning channels, and/or channel messages

[gaby]

I noticed the README states the following:

Channels are not pruned. The tool does not delete or clean up channels or channel messages. There has been no demand for this feature so far. If you need it, feel free to open a discussion.

It would be very useful to have a way to prune channels and/or channel messages.

For example, we have a Support and Alerts channel that several users get access to via Group. We want to be able to prune messages older than N days, to keep the channel clean/fast.

Files attached to the channel should also be pruned.

[gaby]

@Classic298 Thoughts?

[Classic298]

solved

[gaby]

Thank you 💪