Fix shared TURN secret from turn_secret_file not being used

src/api/client/voip.rs

@@ -25,7 +25,7 @@ pub(crate) async fn turn_server_route(
 		return Err!(Request(NotFound("Not Found")));
 	}
 
-	let turn_secret = &services.config.turn_secret;
+	let turn_secret = &services.globals.turn_secret;
 
 	let (username, password) = if !turn_secret.is_empty() {
 		let expiry = SecondsSinceUnixEpoch::from_system_time(