message: fix: correct UriResolver getFile result typings
diff: @@ -32,8 +32,8 @@ export const module = {
  invoker: Invoker,
  wrapper: Uri,
  path: string
  - ): Promise<Result<Uint8Array, Error>> => {
  - return invoker.invoke<Uint8Array>({
  + ): Promise<Result<Uint8Array | undefined, Error>> => {
  + return invoker.invoke<Uint8Array | undefined>({
  uri: wrapper.uri,
  method: "getFile",
  args: {
  