message: fix: namespace export
diff: @@ -2,7 +2,7 @@ export type Dict<T = any> = Record<string, T>
  export type MaybeArray<T> = T | T[]
  export type CleanupFunction = () => void
  -export namespace StateMachine {
  +export declare namespace StateMachine {
  export type EventObject = {
  type: string
  }
  