Pagination for console out

[CheatCod]

Description

-[ ] Build a mock end point that sends test data that complies with the interface described

• [ ] rework the frontend console code to work with this API
• [ ] Create a new table to map console output messages from UUID to a vec of events
• [ ] Build rust handler to query the table:

  struct Query {
  instance_uuid : String,
  start_snowflake_id : i64,
  count : i64,
  }

• [ ] Remove the old ring buffer from backend

[CheatCod]

Note: needs to investigate if frontend can know the snowflake ID of the last message on the current page

[CheatCod]

for backend: ask Peter (me) for frontend: ask Kevin Huang (ynng)