iam-role resource has no way to delete roles via a policy

iam-role resource has no way to delete roles via a policy: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I'm trying to write a Custodian policy that cleans up IAM roles that haven't been used in a long time. The usage filter on iam-role works well for finding…