Module validation 

Functions

suggest_similar_key

Suggest a similar key from a list of valid keys using fuzzy matching

validate_cli_rule_names

Validates rule names from CLI flags against the known rule set. Returns warnings for unknown rules with “did you mean” suggestions.

validate_config_sourced

Validate a loaded config against the rule registry, using SourcedConfig for unknown key tracking.

validate_config_sourced_validated

Validate a config that has already been validated (no-op, returns stored warnings).