backend

Package upgrade provides the Arcane CLI command that upgrades a running Arcane container by recreating it with a newer image.

Package libarcane contains shared compatibility helpers, setting utilities, and internal resource metadata used across Arcane's backend and CLI.

Package projects provides utilities for managing Docker Compose projects and their metadata.

New string utilties, will move the rest over time.

Package stdcopy is derived from Moby's stdcopy implementation.