Function node_capture_wire_path 

pub fn node_capture_wire_path(run_id: &str, node_id: &str) -> String

Forward-slash, volume-root-relative wire path for a node’s capture file. Always .omne/var/runs/<run_id>/nodes/<node_id>.out with forward slashes regardless of host OS — written into the output_path field of node.completed events so Windows and Unix readers see the same wire shape.