Replace the deprecated npm installation with the native installer. The
binary is installed to /usr/local/bin so it survives the home directory
bind mount at runtime.
Add a 'claude update' subcommand that rebuilds the image with the latest
Claude Code binary and removes all existing containers.
Disable the in-container auto-updater since the binary lives in the
read-only image layer.
Scripts to run Claude Code inside an Arch Linux Docker container
that mirrors the local development environment while limiting
access to sensitive host files.
Includes per-project container isolation, a shared persistent home
directory, and a shell alias for launching Claude interactively
from any project directory.
