[roq-deribit] Use SecurityStatusRequest (FIX)

[thraneh]

This can replace the ticker channel using WebSocket. In particular, we need security_trading_status.

What is holding back is that each request is per symbol which implies request throttling is necessary due to the rate limiter. (The WebSocket ticker channel allows a single subscription request to include all symbols.)

So the solution requires request queuing to work with FIX.