Function explainRule

explainRule(
    ruleId: RuleId,
): {
    defaultSeverity: RuleSeverity;
    description: string;
    docsScope: RuleDocsScope;
}
Look up the default severity, scope, and rationale for a semantic rule — the data behind mermaid-lint explain <rule-id>.
Parameters
- ruleId: RuleId
  A semantic rule id.
Returns { defaultSeverity: RuleSeverity; description: string; docsScope: RuleDocsScope }
The rule's default severity, docs scope, and one-line description.
- Defined in rules.ts:1427