feat(sdk): rfc for `cloud.Stream` and AWS support

[5herlocked]

Implementing design and library spec supporting and integrating real-time streaming services.

Streaming data services allow real-time processing of continuously generated high-velocity data to enable instant analytics and insights. They provide dynamic scaling, fault tolerance and distributed processing make them a natural fit for building scalable, reliable and low-latency systems in the cloud.

Supporting #1333

Checklist

• [x] Title matches Winglang's style guide
• [x] Description explains motivation and solution
• [ ] Tests added (always)
• [x] Docs updated (only required for features)
• [ ] Added pr/e2e-full label if this feature requires end-to-end testing

By submitting this pull request, I confirm that my contribution is made under the terms of the Wing Cloud Contribution License.

[eladb]

It's very exciting to see this!

[github-actions[bot]]

Hi,

This PR has not seen activity in 20 days. Therefore, we are marking the PR as stale for now. It will be closed after 7 days. If you need help with the PR, do not hesitate to reach out in the winglang community discord at winglang.discord.com. Feel free to re-open this PR when it is still relevant and ready to be worked on again. Thanks!

[garysassano]

I believe WarpStream could be a nice way to implement this.

[staycoolcall911]

@5herlocked - I'll go ahead and close this PR for housekeeping. If you're interested to pick it up again we'll be very happy to help! Let us know here or on our Discord: https://t.winglang.io/discord