Replaced ineffective default configuration generation logic with a user-interactive prompt. Users can now choose to create the configuration file with default values if it is missing, ensuring better control and clarity. Removed redundant code from the setup script to streamline execution.
- check that bastille.conf exists or create a copy from .sample,
- changed "bastille0" loopback creation to read config value $bastille_network_loopback instead,
- changed setup.sh argument "bastille0" for loopback interface creation to a more generic "network",
- "bastille0" as a setup.sh argument is left for backwards compatibility
Removed -q from kldstat in function configure_zfs().
on FreeBSD 14 (maybe earlier) this causes kldstat to return in such
a way that BastilleBSD assumes zfs is not loaded.
