chore: changeset

Author: DaleSeo

.changeset/add_trace_id_to_log_output.md

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+# Add trace_id to log output for distributed trace correlation
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+Log lines emitted within an OpenTelemetry-traced span now include a `trace_id=<hex>` prefix, allowing operators to correlate logs with distributed traces in observability tools such as Jaeger and Grafana. For HTTP requests carrying a `traceparent` header the propagated trace ID is used; otherwise a new trace ID is generated automatically. Startup messages and other events outside a span are unaffected.