[CHANGE] Preparing database

Manager.Data/Models/ApplicationContext/SettingsGroupModel.cs

@@ -0,0 +1,7 @@
+namespace Manager.Data.Models.ApplicationContext;
+
+public record SettingsGroupModel
+{
+    public required Guid Id { get; set; }
+    public required string Name { get; set; }
+}

Manager.Data/Models/ApplicationContext/SettingsModel.cs

@@ -0,0 +1,12 @@
+namespace Manager.Data.Models.ApplicationContext;
+
+public class SettingsModel
+{
+    public required string Key { get; set; }
+    public required string Name { get; set; }
+    public required string Description { get; set; }
+    public Guid? GroupId { get; set; }
+    public string ValueType { get; set; } = nameof(String);
+    public object? Value { get; set; }
+    public object? DefaultValue { get; set; }
+}