Update add-ons and persist Vector data

vector/rootfs/etc/s6-overlay/s6-rc.d/vector/run

@@ -23,4 +23,5 @@ else
     bashio::log.info "Using existing configuration at $CONFIG_PATH"
 fi
 
+mkdir -p /data/vector || exit 1
 exec /usr/local/bin/vector --config /config/vector.yaml