security/rubygem-bcrypt: update to 3.1.22

Required for gitlab 18.11

Changes: https://github.com/bcrypt-ruby/bcrypt-ruby/releases
Changes: https://github.com/bcrypt-ruby/bcrypt-ruby/blob/master/CHANGELOG
(cherry picked from commit 8f79184a0984f9efdf9f9b3347bb18f92192ce3c)