Update libffi in Windows installer to 3.4.4

[zooba]

libffi-3.4.4 was released a few months ago, and claims to fix unspecified issues on all Windows platforms.

We're currently using 3.4.3 and 3.11 and 3.12, so should update them both.

Linked PRs

• gh-101763: Update bundled copy of libffi to 3.4.4 on Windows #101784
• [3.11] gh-101763: Update bundled copy of libffi to 3.4.4 on Windows (GH-101784) #101795