Clarify rate limit binding docs config

[ask-bonk]

All linked pages exist. Here's a summary of the changes made to src/content/docs/workers/runtime-apis/bindings/rate-limit.mdx:

Changes made

1. Replaced the Configuration section (lines 136-173) with a proper settings table that:

   • Makes clear that namespace_id is a string type containing a valid integer, and explicitly states "This is intentional"
   • Documents simple as an object and notes it is "the only supported type"
   • Documents simple.limit and simple.period with their types and constraints

2. Added a :::note callout about namespace sharing (lines 147-151) that explains:

   • Bindings with the same namespace_id share rate limit counters, even across different Workers on the same account
   • This is intentional for cross-Worker rate limit enforcement
   • Users should use unique namespace_id values if they don't want sharing

3. Added a new "Monitoring" section (lines 220-225) that explains:

   • Rate limiting bindings are not visible in the Cloudflare dashboard
   • Links to Workers Observability (Workers Logs and Traces) for observing 429 responses
   • Links to Workers Analytics Engine for emitting custom rate_limited events

Closes #25590

github run

[github-actions]

This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern	Owners
/src/content/docs/workers/	@cloudflare/workers-docs, @GregBrimble, @irvinebroque, @mikenomitch, @korinne, @WalshyDev, @cloudflare/deploy-config, @cloudflare/pcx-technical-writing, @cloudflare/wrangler, @mattietk

[github-actions]

Preview URL: https://1235f7e4.preview.developers.cloudflare.com
Preview Branch URL: https://opencode-issue25590-20260205213056.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/workers/runtime-apis/bindings/rate-limit/	https://opencode-issue25590-20260205213056.preview.developers.cloudflare.com/workers/runtime-apis/bindings/rate-limit/