v2.1.0: Symfony 6.2 compat & ReadableEnum attribute

Changelog

[b20e8e8] minor #198 [CI] Update edges (@ogizanagi)
[e0bc146] minor #200 [CI] Fix Github Actions deprecations (@ogizanagi)
[a7aeecc] minor #202 [Tests] Remove unnecessary 6.2 config (@ogizanagi)
[74ba8a2] minor #204 Remove obsolete dump JS enum binary (@ogizanagi)
[baae644] feature #201 [Readable] Allow to configure a common suffix/prefix & use the enum case value/name as default label (@ogizanagi)