feat(streaming): add AWS Kinesis streaming provider

[dpbevin]

Relates to #8966

Adds a persistent stream provider for AWS Kinesis using the AWS .NET SDK directly, without requiring the JVM-based Kinesis Client Library. The provider includes client and silo configuration, shard discovery and topology monitoring, durable iterator recovery, provider-correlated tests, and Ministack-backed CI coverage.

This PR is organized as two commits: the exact grain-backed checkpointer commit reviewed in #10345, followed by the Kinesis provider commit. The PRs cannot form a native GitHub stack because their head branches live in different forks.

[scalalang2]

this is what I've been waiting for. thanks :)

[dpbevin]

CI build failing due to missing package even though the package can be selected from that feed locally.

Unable to find package AWSSDK.Kinesis. No packages exist with this id in source(s): dotnet-public

[scalalang2]

CI build failing due to missing package even though the package can be selected from that feed locally.

Unable to find package AWSSDK.Kinesis. No packages exist with this id in source(s): dotnet-public

@ReubenBond
Could you please check this out?

[idanbenyehoshua]

Just wanted to check in and see if there’s been any progress on this. It’s something I’ve been hoping to have for a while.
Currently, I'm running on AWS and using SQS. However, I have another project where Kinesis would be a better fit.

[jamescarter-le]

I can see some recent activity on this PR, I'm currently using SQS, and a custom PR for SQS FIFO.

If someone is able to provide a list of outstanding tasks on this PR, I can provide resource to get this over the line.

[ADringer]

Has this been parked? For my project Kinesis integration would be very useful