The eval loop covered only the NixOS hosts, so the nix-darwin host could
break unnoticed. Add an eval step for darwinConfigurations.lyrathorpe-mac.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add path filters so the workflow triggers only when *.nix files, flake.lock, or the workflow itself change, skipping CI for docs/markdown/unrelated edits.
CI workflow gates on nixfmt formatting and evaluates all three host toplevels (aarch64 evaluates without emulation; no full builds in CI).
renovate.json enables the nix manager and weekly lockFileMaintenance for flake.lock, plus grouped github-actions updates (Renovate matches .gitea/workflows). A self-hosted Renovate workflow runs it on Gitea, since Gitea has no built-in Renovate; it needs a RENOVATE_TOKEN secret.
Emma Thorpe
lyrathorpe