[V] $lib

const $lib: TypeSpecLibrary<{
  invalid-content-type-target: {
     default: "@contentType can only be specified on the top-level event envelope, or the event payload marked with @data";
  };
  multiple-event-payloads: {
     default: CallableMessage<["dataPath", "currentPath"]>;
     payloadInIndexedModel: CallableMessage<["dataPath"]>;
  };
}, Record<string, any>, "events" | "contentType" | "data">;