chore(ci): use apache archive for cassandra download

dlcdn is only for the latest versions, we were using 5.0.6 which was
removed when 5.0.7 was released. In this change we use archive.apache.org
which has all the versions and we increment to 5.0.7 while we're at it.

Author: rvagg

scripts/setup-scenarios-prerequisites.sh

@@ -27,11 +27,11 @@ info()  { printf "${BLUE}ℹ${NC} %s\n" "$1"; }
 # ── Constants ────────────────────────────────────────────────
 FOUNDRY_VERSION="v1.6.0-rc1"
 PYENV_VERSION="v2.5.3"
-CASSANDRA_VERSION="5.0.6"
+CASSANDRA_VERSION="5.0.7"
 PYTHON_VERSION="3.11.10"
 PYENV_ROOT="${PYENV_ROOT:-$HOME/.pyenv}"
 PYTHON_BIN="${PYENV_ROOT}/versions/${PYTHON_VERSION}/bin/python3"
-CASSANDRA_URL="https://dlcdn.apache.org/cassandra/${CASSANDRA_VERSION}/apache-cassandra-${CASSANDRA_VERSION}-bin.tar.gz"
+CASSANDRA_URL="https://archive.apache.org/dist/cassandra/${CASSANDRA_VERSION}/apache-cassandra-${CASSANDRA_VERSION}-bin.tar.gz"
 CASSANDRA_DIR="$HOME/.foc-devnet/artifacts/cassandra"
 FOUNDRY_DIR="$HOME/.foc-devnet/artifacts/foundry/bin"
 CASSANDRA_HOME="${CASSANDRA_DIR}/apache-cassandra-${CASSANDRA_VERSION}"