Add a release job that regenerates Formula/soulseek-rs.rb in michel/homebrew-tap
from the archives the binaries matrix uploads, and lead with
`brew install michel/tap/soulseek-rs` in the READMEs and on the website.
The site went up but nothing pointed at it. `homepage` in the workspace
package metadata gives both crates.io pages a link, and each README opens with
one, so someone landing on the crate or the repo can find the install guide
and the config reference.
The READMEs still described the flags and spellings the one-shot rework
replaced, and said nothing about `skills`. The root README gains an agent
skills section covering install, update and removal; the crate READMEs catch
up with the current command set, record shapes and library API.
Michel de Graaf