Fixed Sentry.Samples.OpenTelemetry.Console

[jamescrosswell]

#skip-changelog

For console applications, Sentry needs to be initialised before OpenTelemetry... otherwise the SentryOptions aren't available in and we get an exception from the following code:

sentry-dotnet/src/Sentry.OpenTelemetry/SentrySpanProcessor.cs

Lines 42 to 47 in 47922b2

	if (_options is not { })
	{
	throw new InvalidOperationException(
	"The Sentry SDK has not been initialised. To use Sentry with OpenTelemetry tracing you need to " +
	"initialize the Sentry SDK.");
	}