Remove MonA

Models/GatusConfiguration.cs

@@ -5,9 +5,7 @@ namespace Gatus.To.MonA.Models;
 
 public record GatusConfiguration(string BaseUniformResourceLocator,
                                  string FileName,
-                                 string Key,
-                                 string Metric,
-                                 string Token) {
+                                 string Metric) {
 
     public override string ToString() {
         string result = JsonSerializer.Serialize(this, GatusConfigurationSourceGenerationContext.Default.GatusConfiguration);