组件ID可否支持名称空间功能

问题：业务组件ID没有名称空间的概念，且业务组件ID相同，组件之间互相覆盖
风险：1、没有名称空间，大型系统组件管理困难 2、组件ID相同，相互覆盖，这是一个很大安全隐患，如果后发布的组件ID同生产已有组件ID相同，将影响生产该业务运行

The issue requests namespaces for business component IDs and protection against components with duplicate IDs overwriting one another. No files, entry points, or tests are named; first trace component ID registration and lookup, then define the namespace and collision behavior before adding coverage for duplicate IDs and isolated components.

Written by the indexing model from the issue text.