Prerequisites Assume the Dune CLI is already installed and authenticated. Do not run upfront install or auth checks. Just execute the requested command directly. If a command fails, inspect the error to determine the cause and follow the recovery steps in install-and-recovery.md: - "command not found" → CLI not installed. See CLI Not Found Recovery. - 401 / "unauthorized" / "missing API key" → Auth failure. See Authentication Failure Recovery. - Unknown subcommand or flag / unexpected output → Possible version mismatch. See Version Compatibility. Dune CLI A command-line interface for Dune --…