Update self-host/customize-deployment/enable-headless-browser-for-lightdash.mdx (#256)

Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>

Author: mintlify[bot]

self-host/customize-deployment/enable-headless-browser-for-lightdash.mdx

@@ -27,6 +27,10 @@ If the image was requested by Slack unfurl, we will unfurl the image using the S
 
 ## Configure headless browser on lightdash
 
+<Note>
+  Lightdash uses Browserless for headless browser functionality. We recommend using the `ghcr.io/browserless/chromium` image with version `v2.24.3`, which is the version used in Lightdash Cloud deployments.
+</Note>
+
 In order to make this work, there are a few key ENV variables that need to be configured correctly.
 
 * `HEADLESS_BROWSER_HOST` : If you're running docker, this could be `headless-browser`, or `localhost` if you're running it locally (or with network:host)