Map BlockId to corresponding Session - Add session id to trace

[jlewi]

I don't think we have a great way right now to map a block back to its session.
Here's the BlockLog proto

foyle/protos/foyle/logs/blocks.proto

Line 14 in b8ee786

message BlockLog {

We keep track of the generate trace id but we can't map the generate trace id back to the session.
The trace should probably have a session id corresponding to its session

foyle/protos/foyle/logs/traces.proto

Line 19 in b8ee786

message Trace {

I think a work around is to query the logs.

[jlewi]

Example query

gcloud logging read "logName=\"projects/foyle-dev/logs/foyle\" AND jsonPayload.message=\"Agent.Generate\" AND jsonPayload.traceId=\"0233d9db2c290bbccca0e1d14dc0d9c7\"" --freshness=7d

Use that to get the streamTraceId

You can then query for the logs using the streamTraceId.

gcloud logging read "logName=\"projects/foyle-dev/logs/foyle\" AND jsonPayload.message=\"Received full context\" AND jsonPayload.traceId=\"a5389130309ce9f7d9be9f3a6be9da0d\"" --freshness=7d