Add note about Docker Compose in intro

apps/docs/docs/ref/self-hosting-analytics/introduction.mdx

@@ -22,6 +22,10 @@ All logs are routed to Logflare via Vector. Kong routes API requests to PostgRES
 
 There will be some differences in the log event payloads with self-hosted API requests vs requests handled by the Supbase Cloud API gateway.
 
+### Docker Compose
+
+If you're self-hosting a production application with the Supabase stack and want to use the Analytics server pull in the separate Docker compose.
+
   </RefSubLayout.Details>
 
   <RefSubLayout.Examples>