CloudWatch log classes support

[SamuraiPrinciple]

Is your feature request related to a problem? Please describe.
With the newly announced support for CloudWatch log classes:

https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatch_Logs_Log_Classes.html

it would be very nice if cloudwatch_logs output were to support creating log groups with Infrequent Access log class.

Describe the solution you'd like
Any reasonably ergonomic way of configuring fluentbit cloudwatch_logs output so that created log groups have Infrequent Access log class.

Describe alternatives you've considered
Alternative is for all the log groups to be pre-created with correct log class.

Additional context

Infrequent Access log class makes it possible to achieve operational savings.

[cristianmagana]

+1. This would be huge for orgs running in AWS!

[azastawski]

+1 yes please

[serkanh]

+1 pretty pls.

[dagnai]

+1!

[snehagg24]

+1

[pieterjanverbruggen]

+1

[adanecki]

Is there any chance, for this being implemented soon?

[mutchida]

This would be a big benefit for lot of AWS customers

[cristianmagana]

@edsiper @leonardo-albertovich @nokute78 any chance fluentbit could provide CloudWatch Infrequent Access (%50 cost saving in log ingest) in the roadmap?

[github-actions]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days. Maintainers can add the exempt-stale label.

[github-actions]

This issue was closed because it has been stalled for 5 days with no activity.

[boarder7395]

Can this be reopened seems like there is a lot of interest.

[SamuraiPrinciple]

Can this be reopened seems like there is a lot of interest.

See #8832