pull request closing references

I wonder whether there is a supported way to parse/retrieve references to issues/pull requests from pull request body descriptions like github.com supports using e.g. `closes #123`

all official keywords are described on https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/using-keywords-in-issues-and-pull-requests

I would love to either parse the pr body description or call a api endpoint to get a list of referenced issues from a given PR

未指定儲存庫檔案或測試。首先查看連結的 GitHub 文件和現有的 pull request API 方法，以確定所參照的 issue 是否可從某個 endpoint 取得，還是必須從 body 中解析。支援的方案完成定義、在 client 中實作並由測試涵蓋後，即視為完成。

由索引模型根據 Issue 內容生成。