Relay monitor missing ultrasound bid data

[zixuanz-eth]

Problem

The mev_relay_bid_trace table appears to be missing data from the ultrasound relay:

SELECT DISTINCT relay_name FROM 
  mev_relay_bid_trace 

does not return ultrasound.

Possible Fix

I noticed that in example_relay_monitor.yaml, it uses
https://0xa1559ace749633b997cb3fdacffb890aeebdb0f5a3b6aaa7eeeaf1a38af0a8fe88b9e4b1f61f236d2e64d95733327a62@relay.ultrasound.money

But ultrasound has a different host for data analytics, which may be why it's missing:
https://relay-analytics.ultrasound.money