[3.14] gh-144386: Update equivalent code for "with", "async with" and "async for" (GH-144472) (GH-144945)

They use special method lookup for special methods.
(cherry picked from commit 9e8fa2d4d1ec263bdc6945237b0e0517f07a3474)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>