Updates the github workflows to separate the clippy analysis from the rest. This way the clippy analysis can be done on a schedule. Also update the clippy analysis to upload the results to GitHub as security issues.
Refactor the existing code architecture to be a little flatter to support adding the show and delete handlers. Currently these two handlers are just stubbed functions, but the CLI looks about right.
The official Docker Registry V2 API calls the commmand to list the repositories
the "catalog", so to keep things as consistent as possible and not invent new
names for things that have meaning in the domain, stick with the same naming
convention.
Refactor out several smaller single-responsibility methods from the
current `handle_list` method, including: `fetch_all` and `parse_rfc5988`.
Also provide some better documentation around that module.
Anthony Oteri