Installing an app with Mix and/or Mise

Hi,

I’ve got a script which I want to install system-wide (user-wide). In ~/.local/bin, for instance.
.mise.toml:

[tools]
elixir = '1.16.0-otp-26'
erlang = '26.2.1'

mix.exs:

defmodule ExProcr.MixProject do
  use Mix.Project

  def project do
    [
      app: :pcx,
      escript: escript_config(),
      version: "0.1.0",
      elixir: "~> 1.8",
      start_permanent: Mix.env() == :prod,
      deps: deps()
    ]
  end

  # Run "mix help compile.app" to learn about applications.
  def application do
    [
      extra_applications: [:logger]
    ]
  end

  # Run "mix help deps" to learn about dependencies.
  defp deps do
    [
      {:optimus, "~> 0.5.0"},
      {:erlport, "~> 0.11.0"},
      {:credo, "~> 1.7.7", only: [:dev, :test], runtime: false}
      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
    ]
  end

  defp escript_config do
    [
      main_module: ExProcr.CLI
    ]
  end
end

Probably, I should start with mix release. What then? What would be the most natural way?