Lazily load psapi.dll in ctypes

[zooba]

Bug report

Importing ctypes.util will load psapi.dll on Windows eagerly, which isn't necessary until the actual function that needs it is called. We should make it load lazily.

Linked PRs

• gh-145307: Defer loading psapi.dll until ctypes.util.dllist() is called. #145308
• [3.14] gh-145307: Defer loading psapi.dll until ctypes.util.dllist() is called. (GH-145308) #145427