Perf Work: Investigate TraceContext/TraceState

We have a few indicators that the performance of our TraceState implementation could be improved. Flame graphs show an abnormal amount of CPU usage, and the overhead benchmarks showed a 20 - 40 microsecond bump after landing this work.

This Issue represents the work to

1. Compare a No-Op tracestate implementation with our Kibana demo journey to determine if these perf issue effect our load time statistics

2. Investigate alternate implementations of TraceState, including the [Open Telemetry implementation](https://github.com/open-telemetry/opentelemetry-js/blob/main/packages/opentelemetry-core/src/trace/TraceState.ts)