Simon Cruanes

make vectors built on top of bigarrays for any int-style type

https://opentelemetry.io/docs/specs/semconv/exceptions/exceptions-spans/

https://opentelemetry.io/blog/2023/http-conventions-declared-stable/

https://opentelemetry.io/docs/reference/specification/error-handling/#self-diagnostics - [ ] spans for batch export? - [ ] metrics for export * number of dropped items * batch queue size * number of spans/metrics exported so far...

https://opentelemetry.io/docs/reference/specification/sdk-environment-variables/

- add frame API - compat with trace

https://dune.readthedocs.io/en/stable/instrumentation.html#declaring-an-instrumentation-backend probably in `tracy-client.ppx`?

needs some tests cc @Gbury