message: feat(plugin): Implement `Copy` and `Clone` for the comment proxy
diff: @@ -37,7 +37,7 @@ pub struct CommentsVecPtr(pub i32, pub i32);
  /// Serialized::de/serialize interface. Instead, swc_plugin_macro injects an
  /// instance in plugin's runtime directly.
  #[cfg(feature = "plugin-mode")]
  -#[derive(Debug)]
  +#[derive(Debug, Copy, Clone)]
  pub struct PluginCommentsProxy;
  #[cfg(feature = "plugin-mode")]
  