Update browser-rendering.yaml

local dev updates

Author: kathayl

src/content/release-notes/browser-rendering.yaml

@@ -3,6 +3,10 @@ link: "/browser-rendering/changelog/"
 productName: Browser Rendering
 productLink: "/browser-rendering/"
 entries:
+  - publish_date: "2025-08-18"
+    title: Wrangler updates to local dev
+    description: |-
+      * Improved the local development experience by updating the method for downloading the dev mode browser and added support for [`/v1/sessions` endpoint](/platform/puppeteer/#list-open-sessions), allowing you to list open browser rendering sessions. Upgrade to `[email protected]` to get started.
   - publish_date: "2025-07-29"
     title: Updates to Playwright, local dev support, and REST API
     description: |-