Method update

src/repository/storageRepository.ts:230–252

* 更新存储

(name: string, updates: Partial<StorageList>)

   * 更新存储
   */
  update(name: string, updates: Partial<StorageList>): StorageList | undefined {
    const index = this.cache.findIndex(s => s.name === name)
    if (index === -1) {
      return undefined
    }

    const existing = this.cache[index]

    // 使用类型断言来合并更新，绕过 exactOptionalPropertyTypes 限制
    this.cache[index] = { ...existing, ...updates } as StorageList

    const updated = this.cache[index]

    if (this.config.enableEventEmitter) {
      this.emit(STORAGE_EVENTS.UPDATED, {
        type: 'updated',
        storage: updated,
        timestamp: new Date(),
      })
    }

    return updated
  }

  /**
   * 设置存储列表 (批量替换)