feat(builder, cargo-shuttle): build and run with docker locally

[jonaro00]

Introduces:

• shuttle build which builds the runtime natively with cargo build, just like shuttle run does.
  • Supports --release/-r and --bacon args from run
• shuttle build --docker which uses the same archiving logic as deploy, and the same dockerfile pipeline as the platform.
  • Great for debugging the platform's build system.
  • --tag/-t [tag] can be used to tag the image (in addition to the default image tag shuttle-build-[project_name]) so that it can later be used to docker push somewhere. Enables adding a --push arg in the future.
  • Does not support --bacon.
  • Always builds in release mode (like platform) (can be changed).
• (experimental) shuttle run --docker does a local run with the docker build followed by a docker run.
  • Great for debugging the platform's runtime environment.
  • Does not support same things as build --docker, and potentially more. (alpha state, highly untested)
  • Prints a warning about being experimental.

Adds aliases:

• shuttle i for init
• shuttle b for build (parity with cargo)
• shuttle r for run (parity with cargo)
• shuttle d for deploy (note: shuttle depl is current alias for deployment subcommands)

Also:

• Fancier "Packing", "Uploading", "Building" printouts that match the ones from cargo

TODO:

• Ensure maximal parity in run --docker
• Use gather_rust_build_args in native local run
• CI for build command
• Move --output-archive to build args