Add new user NL54 with credentials and role

data/users.js

@@ -388,6 +388,13 @@ const users = [
 		role: "niederlassung",
 		authKey: "V8$L!^R#3n0kT2p",
 	},
+	{
+		id: "NL54",
+		username: "NL54",
+		password: "@Co4^83&aL",
+		role: "niederlassung",
+		authKey: "S4$F!^R#3n0eA2p",
+	},
 ];
 
 module.exports = users;