ElixirLS - the Elixir Language Server

Apologies if I am just barging in to ask – what is the status of an Emacs LSP-mode integrated server? I am looking for something like in Rust where you can automatically call format on save, jump to definitions, run various mix sub-commands.

Last few updates I’ve seen:

Is there anything newer? Is there an officially blessed way to run ElixirLS with Emacs?