Cli scripting in keycloak-X

i am investigating keycloak-X at the moment and i want to ask how to add or use the cli scripts that we had in in the previous distribution in keycloak X

You can’t use them.
Keycloak is based on Wildfly, thus the JBoss-CLI scripts.
Keycloak-X is based on Quarkus, there is no CLI available.
Depending on what you’re configuring with your CLI scripts, you’ll have to do it differently. There’s no general replacement. Hopefully, once X is released (it’s still preview!), there will be more documentation.