Load a policy template as a raw Python dict. Args: name: Template name (e.g. ``"hipaa"``, ``"production"``). The ``.yaml``

Load prompt injection detection configuration from a YAML file. Args: path: Path to a YAML file with ``detection_patterns`` section.

Load sample documents into VFS

Context manager for distributed lock

Log a scan result and return audit ID.

Log a chaos experiment completion. Args: experiment_name: Name of the experiment resilience_score: Final fault impact

Log a reliability signal. Args: signal_type: Type of signal (e.g., "slo_breach") source: Signal source (agent ID, SLO

Log when a user overrides a security warning.

looksLikeLatinHomoglyph returns true for characters often used to impersonate ASCII letters (Cyrillic а/е/о, Greek ο, etc.).

luhnCheck implements the Luhn algorithm for credit card validation

Run the changed-lines helper.