Docs: `co_exceptiontable` missing in Data Model (Code objects)

Documentation

In the Data Model documentation for code objects:

https://docs.python.org/3/reference/datamodel.html#code-objects

The attribute co_exceptiontable (introduced in Python 3.11) is not listed or described.

This attribute is present on code objects and is used for exception handling.

Its absence in the documentation can be confusing for users working with bytecode or code objects.

It would be helpful to document co_exceptiontable, or clarify whether it is considered an implementation detail.

Happy to submit a PR if this is intended.

Linked PRs

• gh-146370
• gh-146405

從 issue 中連結的 Data Model 文件的程式碼物件部分開始，將其中列出的屬性與 Python 3.11 的程式碼物件 API 進行比較。先檢視連結的 PR gh-146370 和 gh-146405；當 co_exceptiontable 的狀態得到解決，且文件反映該決定時，工作即完成。