Noise Cancellation (Krisp) in Cloudflare RealtimeKit: missing integration docs / enablement steps

> Sorry if this isn’t the right place to raise this — please redirect us to the correct repo/team if needed.

## Summary
We’re using **RealtimeKit via Cloudflare** and want to enable **Noise Cancellation** (Krisp AI is referenced), but we cannot find any documentation or SDK/API instructions to actually integrate/enable it.

## Where it’s referenced
- Cloudflare Realtime page: https://realtime.cloudflare.com/
- Dyte blog post (Noise cancellation with Krisp AI): https://dyte.io/blog/noise-cancellation-with-krisp-ai/

## What’s missing
We couldn’t find any of the following for Cloudflare RealtimeKit:
- How to enable noise cancellation (Dashboard toggle? Client SDK option? Server-side flag?)
- Supported platforms (Web / iOS / Android / Desktop) and browsers
- Any prerequisites (plan requirements, feature gates, availability by region)
- Implementation examples (code snippets) and expected behavior
- Limitations (CPU impact, echo interactions, conflicts with other audio processing)

## What we need
1) Confirmation whether Noise Cancellation is available in **Cloudflare RealtimeKit**
2) The exact steps to enable it (and where)
3) Any sample code / configuration
4) Any constraints or rollout status

## Environment
- Product: Cloudflare RealtimeKit
- Client: Web (and mobile planned)

## Expected outcome
A doc page (or section) that clearly explains:
- Enablement steps
- Supported platforms
- Example usage
- Pricing/plan prerequisites (if any)

Thanks!