[3.14] gh-119180: Refer to `annotationlib.get_annotations()` in `typing.get_type_hints()` documentation (GH-137247) (#137263)

gh-119180: Refer to `annotationlib.get_annotations()` in `typing.get_type_hints()` documentation (GH-137247)
(cherry picked from commit 5e2f0b976a762dd0efe1cca4c7b5aaa2ed809578)

Co-authored-by: Victorien <65306057+Viicos@users.noreply.github.com>