Related to #7036, Tested in: - [x] macOS via `fleetctl package --type=msi` (non-native) - [x] Linux native via `docker run -v "$(pwd)" fleetdm/fleetctl package --type=msi` (native) - [x] Windows via `fleetctl pacakge --type=msi` (thanks to @edwardsb) (non-native)