fix: bring back cassandra driver bc otherwise how does it get installed for cassandra module test run? (#680)

cleanup after incorrect decision made on scylla pr rebase

Author: alexanderankin

poetry.lock

@@ -178,6 +178,7 @@ psycopg2-binary = "2.9.9"
 pg8000 = "1.30.5"
 sqlalchemy = "2.0.28"
 psycopg = "3.1.18"
+cassandra-driver = "3.29.1"
 pytest-asyncio = "0.23.5"
 kafka-python-ng = "^2.2.0"
 hvac = "2.1.0"