Offline snapshot of LangSmith tracing configuration for diagnostics.
Carries only presence/identity facts — never API keys or other secret
values — so it is safe to render in dcode doctor output.
Whether a tracing flag is truthy in the environment.
Whether an API key or profile credential is resolvable.
Custom (self-hosted/proxied) endpoint URL, if one is configured.
Resolved configured project name, independent of active trace ingestion.
Extra project agent runs are mirrored to, if configured.
