Use code.co_qualname to provide richer information

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2022-02-05.21:25:54.999>
labels = ['interpreter-core', 'type-feature', '3.11']
title = 'Use code.co_qualname to provide richer information'
updated_at = <Date 2022-02-06.10:04:22.148>
user = 'https://github.com/P403n1x87'

bugs.python.org fields:

activity = <Date 2022-02-06.10:04:22.148>
actor = 'Gabriele Tornetta'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2022-02-05.21:25:54.999>
creator = 'Gabriele Tornetta'
dependencies = []
files = []
hgrepos = []
issue_num = 46652
keywords = ['patch']
message_count = 3.0
messages = ['412598', '412616', '412622']
nosy_count = 4.0
nosy_names = ['aroberge', 'pablogsal', 'Gabriele Tornetta', 'Dennis Sweeney']
pr_nums = ['31150']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue46652'
versions = ['Python 3.11']