[go-fan] Go Module Review: go.opentelemetry.io/otel
🐹 Go Fan Report: go.opentelemetry.io/otel Module Overview go.opentelemetry.io/otel is the official Go implementation of the OpenTelemetry API/SDK — the vendor-neutral standard for distributed tracing, metrics, and (beta) logs. gh-aw-mcpg uses it to instrument the MCP Gateway's request/tool-call pipeline and export spans via OTLP/HTTP. Current Usage in gh-aw Files: 19 files reference go.opentelemetry.io/otel packages (mostly under internal/tracing/, plus internal/server, internal/proxy, internal/cmd). Import Count: core packages used — otel, otel/trace, otel/trace/noop, otel/attribute, otel/codes, otel/propagation, otel/sdk/resource, otel/sdk/trace (aliased sdktrace), plus the otlptraceht...