chore(deps): update cachix/install-nix-action action to v29#1413

nicholasbishop merged 1 commit intomainrust-osdev/uefi-rs:mainfrom

renovate/cachix-install-nix-action-29.xrust-osdev/uefi-rs:renovate/cachix-install-nix-action-29.xCopy head branch name to clipboard