gh-131878: Fix input of unicode characters with two or more code points in new pyrepl on Windows#131901

ambv merged 13 commits intopython:mainpython/cpython:mainfrom

sergey-miryanov:gh-131878-fix-unicode-input-in-new-pyrepl-for-long-unicode-charssergey-miryanov/cpython:gh-131878-fix-unicode-input-in-new-pyrepl-for-long-unicode-charsCopy head branch name to clipboard