Implement a new build pipeline using `podman` and `zig` that is
reproducible and can be run entirely on linux.
We also simplify the versioning system, defaulting to the output of `git
describe` when there are no exact tag matches.
Help users confirm all their radicle binary versions by providing the
'--version' flag.
Move the print_version function to the radicle crate for use by the node
and remote-rad binaries, and remove tests to confirm the output format
as it is deemed redundant.
Co-Developed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>