Interactively scaffold a new smug tmux session configuration (a YAML template). Use when the user wants to create, scaffold, or set up a new smug project/config file, or asks for "smug new config", "a smug template", or "/new-config". Walks the user through session name, root, windows, panes, commands, env, and hooks, then writes a valid smug YAML file.
2026-06-30