jochen
e67c58cd98
Grants: a principal that serves tools subscribes $SRV.PING/$SRV.INFO and those questions under each name it serves — its own and no other's; the tool runtime and people may ask. The controller answers discovery for the mesh-controller seat in NATS's services format, one endpoint per verb it serves, with the seat's description and schema. module list --json says which modules declare tools, so the console expects an announcement only from those.