Added Community Pages Plugin - Rollbar (#19827)

* Added Community Pages Plugin - Rollbar

* Update src/content/docs/pages/functions/plugins/community-plugins.mdx

Co-authored-by: Kody Jackson <[email protected]>

---------

Co-authored-by: Kody Jackson <[email protected]>

Author: 2 people

src/content/docs/pages/functions/plugins/community-plugins.mdx

@@ -22,6 +22,11 @@ The following are some of the community-maintained Pages Plugins. If you have cr
 
   Refer to [Proxyflare](https://proxyflare.works) for more information.
 
+* [cloudflare-pages-plugin-rollbar](https://github.com/hckr-studio/cloudflare-pages-plugin-rollbar)
+  
+  The [Rollbar](https://rollbar.com/) Pages Plugin captures and logs all exceptions which occur below it in the execution chain 
+  of your [Pages Functions](/pages/functions/). Discover, predict, and resolve errors in real-time.
+
 * [cloudflare-pages-plugin-trpc](https://github.com/toyamarinyon/cloudflare-pages-plugin-trpc)
 
   Allows developers to quickly create a tRPC server with a Cloudflare Pages Function.