Expand description
Library surface for grex-cli.
The shipped product of this crate is the grex binary (see
src/main.rs). This lib.rs exists solely so out-of-tree tooling
(notably crates/xtask, the man-page generator) can reuse the
clap::Command tree defined in cli::args::Cli without
re-declaring the CLI surface — man pages stay a passive projection
of the derive tree per spec.
Nothing here is part of the public API for end users; semver guards the binary CLI surface, not these re-exports. Keep this file as thin as possible so the shim rule (man pages never mutate the CLI) is easy to audit.