updated prod nginx config

deploy/prod-node/nginx/nginx.conf

@@ -16,6 +16,19 @@ http {
 		}
 	}
 
+	server {
+		listen 443 ssl http2;
+
+		server_name www.open-assistant.io;
+
+		ssl_certificate /etc/nginx/ssl/live/www.open-assistant.io/fullchain.pem;
+		ssl_certificate_key /etc/nginx/ssl/live/www.open-assistant.io/privkey.pem;
+
+		location / {
+			return 301 https://open-assistant.io$request_uri;
+		}
+	}
+
 	server {
 		listen 443 ssl http2;