Hello. We're looking to enable some quotas for executions so I'm looking at the resource manager. It looks like the resource manager design forces you to declare all the possible quota namespaces (ie. rate limiting keys) during bootup but this doesn't really support the ability to have a quota on dynamic properties like a per-user basis or a per-workflow basis. Is this understanding correct?

I think that is the case, project-domain is the lowest level of granularity to set resource quotas in this implementation