Replace ctypes based Windows console calls in `_pyrepl`

[aisk]

My preference is still that we ought to be actively migrating from ctypes to a proper native module for these. Performance and reliability will thank us.

Originally posted by @zooba in #132888

• GetStdHandle (already exist in _winapi)
• WaitForSingleObject (already exist in _winapi)
• GetConsoleMode
• SetConsoleMode
• GetConsoleScreenBufferInfo
• ScrollConsoleScreenBufferW
• ReadConsoleInputW
• FlushConsoleInputBuffer

Linked PRs

• gh-150582: Use _winapi for _pyrepl console handles and waits #150584