Add missing unit string for timeout,gc-interval

[javier-angulo]

Pull Request (PR) description

Add unit string ("s") for timeout and gc-interval in set template.

This Pull Request (PR) fixes the following issues

Fixes #184

[smortex]

Looks good! The CI failure seems to be new (I guess we added this check recently)… Do you mind adding a commit to your PR that move these lines in manifests/init.pp before the ones with a default value in order to fix it:

puppet-nftables/manifests/init.pp

Lines 124 to 127 in 13616b8

	Stdlib::Unixpath $echo,
	Stdlib::Unixpath $configuration_path,
	Stdlib::Unixpath $nft_path,
	Stdlib::Filemode $default_config_mode,

[javier-angulo]

Sure @smortex, will do.

[smortex]

LGTM!