NOTE: goal is to get this working with just the ScopeLoggingContext, however, a bit more research is required.

The combination of slf4j and logback, while not required, does simplify the create of structured logs, also allowed for that MDC "hack" within that Filter without interfering with any remaining code.

The is a gRPC context mechanism provided by flogger but I'm still reading up. I think I'm likely to create a custom ContextDataProvider (what Flogger needs implemented) to handle mapping to the SLF4j MDC. so still using that system, just cleaner.

Additionally, since we know we have async things, we'll need to sort out how the nested contexts work on a thread pool to make sure the Trace ID passing along correctly.

Need to pivot to other work tomorrow, so likely won't get back to this until Friday or next week.