启用或禁用仓库的 GitHub 讨论
You can use GitHub Discussions in a repository as a place for your community to have conversations, ask questions, and post answers without scoping work in an issue.
People with admin permissions to a repository can enable GitHub Discussions for the repository.
GitHub Discussions is available for public and private repositories on GitHub.com. 更多信息请参阅“GitHub 的产品”。