Function withConfidence

src/memory/store.ts:211–216

(memories: Memory[], now?: Date)

 * Enrich an array of memories with confidence decay metadata.
 */
export function withConfidence(memories: Memory[], now?: Date): MemoryWithConfidence[] {
  return memories.map((m) => ({
    ...m,
    ...computeConfidence(m, now)
  }));
}

export function formatMemoryScopeText(scope?: MemoryScope): string {
  if (!scope || scope.kind === 'global') return '';