Function feral_config_from_options 

pub fn feral_config_from_options(options: &OptionsList) -> FeralConfig

Read the feral_* extension options off options, falling back to the env-var defaults baked into pounce_feral::FeralConfig::from_env for any knob the caller did not set explicitly. The returned config is what every default-factory invocation (main IPM and restoration sub-IPM) consumes.