Set proper volumes for Kafka / ZK logs & data

[mlowicki]

Without volumes set ZK & Kafka were throwing tons of errors like:

rust-rdkafka-zookeeper-1  | org.apache.zookeeper.server.persistence.FileTxnSnapLog$DatadirException: Cannot write to data directory /var/lib/zookeeper/log/version-2
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.persistence.FileTxnSnapLog.<init>(FileTxnSnapLog.java:140)
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:137)
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:112)
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:67)
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:140)
rust-rdkafka-zookeeper-1  |     at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:90)
rust-rdkafka-zookeeper-1  | Unable to access datadir, exiting abnormally

when trying to start those via docker compose.