Update bindings.mdx

Author: penalosa

src/content/docs/pages/functions/bindings.mdx

@@ -549,6 +549,14 @@ If you set up the Service binding via the Cloudflare dashboard, you will need to
 
 For example, to develop locally, if your Worker is called `my-worker`, run `npx wrangler dev` in the `my-worker` directory. In a different terminal, also run `npx wrangler pages dev <OUTPUT_DIR> --service MY_SERVICE=my-worker` in your Pages project directory. Interact with this Service binding by using `context.env` (for example, `context.env.MY_SERVICE`).
 
+Wrangler also supports running your Pages project and bound Workers at once with one command. To try it out, pass multiple -c flags to Wrangler, like this: `wrangler dev -c wrangler.toml -c ../other-worker/wrangler.toml`. The first config must point to your Pages configuration file,and the remaining configs will be accessible via a service binding from your Pages project.
+
+:::caution
+
+Support for running multiple Workers at once with one Wrangler command is experimental, and subject to change as we work on the experience. If you run into bugs or have any feedback, [open an issue on the workers-sdk repository](https://github.com/cloudflare/workers-sdk/issues/new)
+
+:::
+
 <Render file="cli-precedence-over-file" />
 
 ## Queue Producers