Add manpage for the freethreading Python binary

Feature or enhancement

Proposal:

In Fedora, we've noticed that freethreading binary python3.15t doesn't have a manpage associated (and, apparently, neither python3.15d, or python3.15td). Should it/they receive one?
Would it be enough to change $(VERSION) to $(LDVERSION) in https://github.com/python/cpython/blob/main/Makefile.pre.in#L2521
Before jumping to fixes, I'd like to open a discussion to get a broader community view.

Has this already been discussed elsewhere?

This is a minor feature, which does not need previous discussion elsewhere

Links to previous discussion of this feature:

No response

Linked PRs

• gh-156640

首先閱讀 Makefile.pre.in 第 2521 行附近的內容，並檢視關聯的 PR gh-156640。檢查 freethreading、debug 和 freethreading-debug 二進位檔目前如何與 manpage 關聯。當社群已解決這些二進位檔是否應取得 manpage，且選定的建置行為已涵蓋時，即表示完成。