export function cleanupEvidenceShowsDeletedZero(values: string[]): boolean {
  const text = values.join('\n');
  return [
    /\bdeleted\s*=\s*0\b/i,
    /\bdeleted\s*:\s*0\b/i,
    /["']deleted["']\s*:\s*\[\s*]/i,
    /\bdeleted\s*[=:]\s*\[\s*]/i,
  ].some((pattern) => pattern.test(text));
}

export function normalizeCleanupDeletedCount(value?: number): number | undefined {
  return value === undefined ? undefined : Math.max(0, value);
}