add code sample link

apps/www/_blog/2022-11-22-flutter-authentication-and-authorization-with-rls.mdx

@@ -16,7 +16,8 @@ This article is the second part of the Flutter tutorial series. During the serie
 
 In this article, I will show you how you can make a secure chat application by introducing authentication and authorization to the basic chat app that we created [previously](https://supabase.com/blog/flutter-tutorial-building-a-chat-app).
 
-We will use [Supabase](https://supabase.com/) to store the chat data and will use its [auth feature](https://supabase.com/auth) to provide a secure chat room feature. Supabase lets us build a secure database where we can control who can access what part of the database, so your users’ data is secured without worrying about the backend. 
+We will use [Supabase](https://supabase.com/) to store the chat data and will use its [auth feature](https://supabase.com/auth) to provide a secure chat room feature.
+Supabase lets us build a secure database where we can control who can access what part of the database, so your users’ data is secured without worrying about the backend. 
 
 ## What we created in the previous article
 
@@ -24,6 +25,8 @@ Before we jump in, let’s go over what we built in the [previous article](blog/
 
 In the previous article, we created a basic real-time chat application. Users will register or sign in using an email address and password. Once they are signed in, they are taken to a chat page, where they can view and send messages to everyone in the app. There are no Chat rooms, and everyone’s messages were sent to the same chat room. 
 
+You can also find a complete code example [here](https://github.com/supabase-community/flutter-chat/tree/with_auth) to follow along. 
+
 ![Chat app without authorization](/images/blog/flutter-chat-auth/chat-app-screenshot.png)
 
 ## Overview of the final app
@@ -1203,6 +1206,7 @@ We can for example update this to a list of users that are online at the same ti
 
 ## More Flutter Resources
 
+- [Complete set of code of this example app](https://github.com/supabase-community/flutter-chat/tree/with_auth)
 - [supabase-flutter docs](https://supabase.com/docs/reference/dart)
 - [Flutter Supabase Quick Starter Guide](https://supabase.com/docs/guides/with-flutter)
 - [supabase-flutter v1.0 released](https://supabase.com/blog/supabase-flutter-sdk-v1-released)