Function taskKey

src/skills/learning/failures.ts:55–57

(prompt: string)

/** A short, stable key for a task (so we count distinct tasks). */
export function taskKey(prompt: string): string {
  return createHash('sha1').update((prompt || '').trim().toLowerCase()).digest('hex').slice(0, 10);
}

export interface FailurePattern {
  signature: string;