Allow for adding Tags and Baggages to logs

[aco-mreble]

Is your feature request related to a problem? Please describe.
It would be great if we could enrich Activity tags and baggages to the logs. Microsoft uses ActivityTrackingOptions for this for their Logs.

Describe the solution you'd like
I think the LogEvents already are created, see serilog/serilog#1955 it would be great if we can leverage ActivityTrackingOptions so not only the span_id or trace_id are shown but also the tags or baggaes.

builder.Logging
	.Configure(options =>
	{
		options.ActivityTrackingOptions = ActivityTrackingOptions.SpanId | ActivityTrackingOptions.Tags;
	});

Alternatively one could use the already existing BatchedOpenTelemetrySinkOptions.IncludeData field and add ActivityTags and ActivityBaggages

[nblumhardt]

Thanks for the suggestion! Have you had a shot at creating an ILogEventEnricher for this?