Can't enable raw metadata for Pub/Sub with .WithTopic<> Extension.

[DarrenClevenger]

When using .Net 6 Minimal APIs I expected to be able to specify I want to enable raw payloads.

X.WithTopic(name, topic, enableRawPayload).

However, I see no way to pass a "enable raw payload" value to the extension.

I would expect to have this option just as with using the attribute.

TopicAttribute(string pubsubName, string name, bool enableRawPayload);

[halspang]

Looks like this was just missed when we added RawPayload. It'd be a pretty straight-forward fix adding the new method to this class:

https://github.com/dapr/dotnet-sdk/blob/master/src/Dapr.AspNetCore/DaprEndpointConventionBuilderExtensions.cs

[stulzq]

/assign

[halspang]

This was completed in #864