chore: add herdr to homebrew brews
Merged
SH
4mo ago+1+1+0123456789-0-0-0123456789
Adds herdr (agent multiplexer for the terminal, homebrew-core 0.7.1) to the declarative homebrew brews list in nix-darwin/config/homebrew.nix.
Summary by cubic
Add herdr to the declarative Homebrew brews in nix-darwin/config/homebrew.nix so it installs automatically via nix-darwin. Ensures the terminal agent multiplexer is available on all machines.