convert to C# & update config system

Pilz.Configuration/Settings.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Newtonsoft.Json;
+
+namespace Pilz.Configuration
+{
+    public class Settings : ISettings
+    {
+        [JsonProperty(nameof(Settings))]
+        protected readonly Dictionary<string, IChildSettings> mySettings = [];
+
+        [JsonIgnore]
+        public IReadOnlyCollection<IChildSettings> Childs => mySettings.Values;
+
+        public T Get<T>() where T : IChildSettings, ISettingsIdentifier
+        {
+            if (mySettings.TryGetValue(T.Identifier, out IChildSettings valueExisting) && valueExisting is T settingsExisting)
+                return settingsExisting;
+
+            if (Activator.CreateInstance<T>() is T settingsNew)
+            {
+                mySettings.Add(T.Identifier, settingsNew);
+                return settingsNew;
+            }
+
+            return default;
+        }
+
+        public void Reset()
+        {
+            foreach (var s in mySettings.Values)
+                s.Reset();
+        }
+    }
+}