2.2.1

New features

[ecb6655] Add a basic Symfony UX Stimulus demo (Antoine Makdessi)
[c668648][3965fa3] Add CSRF protection to logout url in the user controller (@rosier)
[5fbfdb7] Use a simpler form rendering (@seb-jean)
[7349f26] Use the new 'hash_property_path' option of the PasswordType field (@rosier)

Bug fixes

[8b036a5] Update PHPDoc and remove unnecessary PHPDoc applied to fix PHP-CS-Fixer errors (@kniziol)
[22af0ca] Remove "Require symfony/flex" step from tests (@rosier)
[0e63b36] Remove composer/package-versions-deprecated from allow-plugins (@rosier)
[6bcfedd] Add missing yarn dependencies (@flovntp)