The idea, as I understand it, is not to run edgejs multitenant in the sense that have multiple tenants under the same edgejs process. Instead, you spawn one edgejs process for each tenant. So in the openclaw example each sandboxed call would be a new edgejs process.
You mean the gateway? I see, but what I concern not only multitenant or gateway process, agents need tools, that brings more challenge to entire runtime.