message: Fix initialization error on Linux
diff: @@ -128,7 +128,7 @@ int main(int argc, const char* argv[]) {
  }
  const int BUF_SIZE = 128;
  - char buffer[BUF_SIZE] = { };
  + char buffer[BUF_SIZE] = { 0 };
  wasi_state_t* wasi_state_ref = wasi_env_borrow_state(wasi_env);
  wasi_file_handle_t* stdout_handle = wasi_state_get_stdout(wasi_state_ref);
  if (!stdout_handle) {
  