2.4.9

Upgrade keycloak js version to 22 (#337)

* fix: upgrade version keycloack 16.1.1 => 19.0.3

* fix: add last version of keycloack-js 22.0.0

* fix: bump package version to 2.4.8

* fix: add new to the constructor

* fix: bump version to 2.4.9