SONAR-13472 Fix SSF-113

* SONAR-13472 Create 'SESSION_TOKENS' table
* SONAR-13472 Remove 'SESSION_TOKENS' from user when disabling an user
* SONAR-13472 Replace JwtSession expiration duration by a time
* SONAR-13472 Create, update and delete SessionToken during authentication lifecycle
* SONAR-13472 Purge expired session tokens at start-up and every day
* SONAR-13472 Improve log during session tokens cleaning
* Add example to start a Keycloak server already configured