Add unconfined_domain(flatpak_helper_t) to optional_policy block
Add unconfined_domain(flatpak_helper_t) to optional_policy block

Fixed bug where disabling unconfined module fails because macro unconfined_domain(flatpak_helper_t) wasn't in optional_policy block

flatpak/flatpak,flatpak/flatpak,flatpak/flatpak,flatpak/flatpak,flatpak/flatpak