Function output_denial_for_protocol 

pub fn output_denial_for_protocol(
    protocol: HookProtocol,
    command: &str,
    reason: &str,
    pack: Option<&str>,
    pattern: Option<&str>,
    explanation: Option<&str>,
    allow_once: Option<&AllowOnceInfo>,
    matched_span: Option<&MatchSpan>,
    severity: Option<Severity>,
    confidence: Option<f64>,
    pattern_suggestions: &[PatternSuggestion],
    branch_context: Option<&BranchContext>,
)

Output a denial response to stdout (JSON for hook protocol).