Minimum Autoscale Throughput should be as low as 1000 RU/s

[bogdan-rusu-arnia]

Describe the bug
As specified in the documentation the minimum autoscale throughput can be as low as 1000 RU/s from April 2022. The current implementation is using the old minimum value 4000 RU/s.

To Reproduce
Try to create a new container using containerOptionsBuilder.WithAutoscaleThroughput() using a value 1000 < maxAutoScaleThroughput < 4000

Expected behavior
The container should be created successfully without any error being thrown.

Actual behavior
The following error is thrown Autoscale throughput must be between 4,000 and 1,000,000 RUs.

[IEvangelist]

Thank you for posting this issue, would you be interested in helping contribute to this project - a fix in the form of a PR? I'd be more than happy to review it, looks like you'd want to start here:

https://github.com/IEvangelist/azure-cosmos-dotnet-repository/blob/main/src/Microsoft.Azure.CosmosRepository/Builders/ContainerOptionsBuilder.cs#L121