Bicep parameters of types different than string

[mhjit]

I try to configure the Azure Storage resource including the Blob Service CORS rules. If I try to parametrize the AllowedOrigins property below I end up with a parameter of type string in the generated bicep template. AllowedOrigins expects BicepList<string>.
Is there any way to make it work?

        var storage = builder.AddAzureStorage("st");
        storage
            .ConfigureInfrastructure(infrastructure =>
            {
                var blobStorage = infrastructure.GetProvisionableResources().OfType<BlobService>().Single();

                blobStorage.CorsRules.Add(new BicepValue<StorageCorsRule>(new StorageCorsRule
                {
                    AllowedOrigins = [new BicepValue<string>("*")]
                }));
            });