MIGRATION_A365.md: missing enableConsoleExporters in local validation section

[fpfp100]

Summary

The migration guide's local validation section (section 14) mentions setting ENABLE_A365_OBSERVABILITY_EXPORTER=false to export spans to the console, but doesn't show how to explicitly enable the console exporter with enableConsoleExporters: true.

Issue

The validation section says:

Set ENABLE_A365_OBSERVABILITY_EXPORTER=false to export spans to the console for local validation.

This relies on the auto-enable behavior (console auto-enables when no other exporter is active). But if the user has Azure Monitor or OTLP configured, console won't auto-enable and they'll see nothing locally.

The guide should explicitly show:

useMicrosoftOpenTelemetry({
  enableConsoleExporters: true,
  a365: {
    enabled: true,
    tokenResolver: myResolver,
  },
});

And explain that enableConsoleExporters: true forces console output regardless of other exporters being active.

References

• Migration guide section 14: https://github.com/microsoft/opentelemetry-distro-javascript/blob/main/MIGRATION_A365.md#14-troubleshooting--permissions-and-setup
• Source: src/types.ts — enableConsoleExporters property

[github-actions]

cc @hectorhdzg @JacksonWeber @lzchen @MSNev @rads-1996 @jeremydvoss