Quote generated Quadlet key-value entries when attrset-backed values contain whitespace, preserving the value as a single systemd/Quadlet field.
Without quoting, label values such as Traefik rules are split by podman-system-generator into multiple invalid --label arguments.
Extend the container NMT fixture with a label containing spaces and assert the generated service preserves it as one label.
Commit f4bcc1ae1c contains what looks like
a merge issue in some golden testdata (only used by some tests that
require enableLegacyIfd). Fix this.
`nix build .#test-all-enableBig-false-enableLegacyIfd-true` does not
pass (on my NixOS / Linux system) without this change, but does with it.
- restructure module from `podman-linux` to platform-agnostic `podman`
- move linux-specific implementation to `modules/services/podman/linux/`
- add darwin module with declarative machine management
- implement launchd-based watchdog for auto-starting machines
- maintains backward compatibility with existing linux functionality
