3.4.17 任务级贡献 issue contribution

贡献者在开源社区（3.4.10）中进行的所有与开发任务相关的贡献行为。

注：任务级贡献包括但不限于软件缺陷和特性需求。

引用链接：https://github.com/kaiyuanshe/ONES/wiki/1269-Terminology-and-overview#3417

Start with the issue body and the linked Terminology and overview wiki section for 3.4.17. The issue defines task-level contribution but does not specify a documentation change or acceptance criteria, so confirm the intended edit and what “done” means before proceeding.

Written by the indexing model from the issue text.