python3-packaging: upgrade 23.0 -> 23.1

Changelog:
===========
 Parse raw metadata
 Import underlying parser functions as an underscored variable
 Improve error for local version label with unsupported operators
 Add dedicated error for specifiers with incorrect .* suffix
 Replace spaces in platform names with underscores
 Relax typing of _key on _BaseVersion
 Handle prefix match with zeros at end of prefix correctly

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>