It would be great if it would be possible to configure the retention of the CloudWatch log group (via CargoLambda.toml or cli flag)

My use case is the following:
I want to distribute a lambda, which helps potential users. However in my experience a lot of users have a fear of finding them paying huge amounts to AWS.
The only thing, which is not covered by AWS free tier on a low traffic lambda is logs.
Because the default retention of a newly created log group is never. So this means you end up accumulating logs and eventually paying a bit for it.