Lifecycle
Get Object Lifecycle Rules
r2.buckets.lifecycle.get(strbucket_name, LifecycleGetParams**kwargs) -> LifecycleGetResponse
GET/accounts/{account_id}/r2/buckets/{bucket_name}/lifecycle
Put Object Lifecycle Rules
r2.buckets.lifecycle.update(strbucket_name, LifecycleUpdateParams**kwargs) -> object
PUT/accounts/{account_id}/r2/buckets/{bucket_name}/lifecycle