Add ssl.CERT_REQUIRED_NO_VERIFY as possible value for ssl.SSLContext.verify_mode

GitHub fields:

assignee = 'https://github.com/tiran'
closed_at = None
created_at = <Date 2022-02-17.16:53:40.117>
labels = ['expert-SSL', 'type-feature', '3.11']
title = 'Add ssl.CERT_REQUIRED_NO_VERIFY as possible value for ssl.SSLContext.verify_mode'
updated_at = <Date 2022-02-17.16:53:40.117>
user = 'https://github.com/freundTech'

bugs.python.org fields:

activity = <Date 2022-02-17.16:53:40.117>
actor = 'freundTech'
assignee = 'christian.heimes'
closed = False
closed_date = None
closer = None
components = ['SSL']
creation = <Date 2022-02-17.16:53:40.117>
creator = 'freundTech'
dependencies = []
files = []
hgrepos = []
issue_num = 46779
keywords = []
message_count = 1.0
messages = ['413416']
nosy_count = 2.0
nosy_names = ['christian.heimes', 'freundTech']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue46779'
versions = ['Python 3.11']