Add new mage targets to help our development process
Targets:
dev:engine:clean force removes registry and dagger engine containers
dev:engine:env prints the environment variables for running gale with development dagger engine.
dev:engine:start starts the dagger engine and the registry container with mirroring enabled.
dev:tools:publish publishes dev version of the tool to the local registry.
tools:ghx:publish publishes the artifact service to ghcr.io/aweris/gale/services/artifact with the given version.
Add new mage targets to help our development process