self-update

Update the Mithrandir CLI from git.

Usage

sh

mithrandir self-update

Description

Updates the CLI to the latest version by:

Checking git repository status
Fetching and pulling latest changes
Installing dependencies (bun install)
Rebuilding the CLI (bun run build)
Verifying the /usr/local/bin/mithrandir symlink

Notes

Requires root privileges
Handles sudo context correctly (uses SUDO_USER for git and bun operations)
Re-creates the symlink if missing