replace gateway api resource list with compatibility link

Author: sarthyparty

docs/architecture/README.md

@@ -54,12 +54,7 @@ What happens when you create or update a Gateway
 
 ### Gateway API Integration
 
-NGF implements these Kubernetes Gateway API resources:
-
-- **Gateway**: Defines entry points for traffic
-- **HTTPRoute**: Defines HTTP routing rules
-- **GRPCRoute**: Defines gRPC routing rules
-- **TLSRoute**: Defines TLS routing rules
+NGF implements Kubernetes Gateway API resources. For supported resources and their feature compatibility, see [Gateway API Compatibility](https://docs.nginx.com/nginx-gateway-fabric/overview/gateway-api-compatibility/).
 
 ### NGINX Agent