message: chore: fix wrong variable name
  The variable name `relative_start_dir` does not holds a dir, it is the final path instead.
diff: @@ -132,8 +132,7 @@ impl ResourceLocator {
  match relative_to {
  Resource::Bundled(key) => {
  // Bundled file can only refer to bundled files.
  - let relative_start_dir = parent_dir(PathBuf::from(key)).join(&path);
  - bundled(relative_start_dir)
  + bundled(parent_dir(PathBuf::from(key)).join(&path))
  }
  Resource::FileSystem(relative_to_path) => {
  if path.is_absolute() {
  