Imports
- github.com/eclipse/paho.mqtt.golang
- github.com/golang-migrate/migrate/v4
- github.com/golang-migrate/migrate/v4/database/postgres
- github.com/golang-migrate/migrate/v4/source/iofs
- github.com/gorilla/websocket
- github.com/jackc/pgx/v4
- github.com/klauspost/compress/zstd
- go.nanomsg.org/mangos/v3
- go.uber.org/zap