Function build_feature_config 

pub fn build_feature_config(
    enable_context: bool,
    context_providers: Option<Vec<String>>,
    disable_context: Option<Vec<String>>,
    semantic_off: bool,
    no_god_object: bool,
    ast_functional_analysis: bool,
    functional_analysis_profile: Option<FunctionalAnalysisProfile>,
    validate_call_graph: bool,
) -> AnalysisFeatureConfig

Builds AnalysisFeatureConfig from command-line parameters (pure, spec 182)