Write Justfile

Expose a project's existing commands as just recipes that pass arguments exactly, fail when the wrapped command fails, and show up in just --list. Checked against just 1.58.0. Recipes run under sh, including on Windows (Git for Windows or Cygwin sh must be on PATH). To use another shell there, put the [windows] attribute on the line before set shell := ["powershell.exe", "-NoLogo", "-Command"].

Rules