Prothemetus metrics are tagged with network inconsistently

[masih]

Observed on current head of main , where some metrics are tagged with network name and some have empty network name

$ curl -s http://localhost:1234/debug/metrics | grep 'network=""' | wc
     625    1250   39131
$ curl -s http://localhost:1234/debug/metrics | grep 'network="devnet"' | wc
    1390    2780  143301

[rjan90]

I put a good first issue label on this to see if anyone is able to pick it up. Else we will have to pick it up when we have some additional bandwidth.

[rvagg]

See #12733 for the work we did on this last year. It turns out that there's a ton of places where context isn't properly plumbed through. We cut the work short because it's a mess, so whoever picks this up is going to need to be prepared to do context plumbing or chasing down weird metric reporting locations and tagging them at the report site.

I'm not sure this is actually a good first issue; maybe #12715 was, but this has moved to the next phase of pull-your-hair-out and having some deeper context about how the pieces fit together to make informed decisions.