fix: socketio realtime publish does not work with ssl_ecdh_curve value

Refer: https://discuss.erpnext.com/t/frappe-publish-realtime-problem/60630

Refer: nodejs/node#16196 (comment)

Refer: frappe#982

Author: adityaduggal

bench/config/templates/nginx.conf

@@ -41,7 +41,7 @@ server {
 	ssl_stapling_verify on;
 	ssl_protocols TLSv1.2 TLSv1.3;
 	ssl_ciphers EECDH+AESGCM:EDH+AESGCM;
-	ssl_ecdh_curve secp384r1;
+	ssl_ecdh_curve auto;
 	ssl_prefer_server_ciphers on;
 	{% endif %}