Hi,
I have found a small documentation problem and tried to fix it.
This PR updates the Cassandra client guide (https://quarkus.io/version/main/guides/cassandra/). There are two links to a demo UI which are pointing to 404. I found these files in the repositories of the DataStax repository.
Another small fix is about the dependency. It seems like the java-driver has been donated to the Apache foundation (https://github.com/apache/cassandra-java-driver). The dependency has been migrated to org.apache.cassandra. The last version from
com.datastax.oss:java-driver-mapper-runtime was 4.17.