feat(core-p2p): improve incoming WS message check + IP banning on worker

[air1one]

Summary

Improve incoming WS message check by discarding too small messages (no need to even try to JSON parse those).

IP banning on worker for errors at WS level (no need to call master, we shut down socket and ban the IP for 1 minute).

Use prependListener for our WS message listeners so that our listeners are called before SC ones.

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged