Add initial resource and presenter classes for game entities and effects

Code/Resources/AttributeComponentResource.cs

@@ -0,0 +1,10 @@
+using Godot;
+using Attribute = GameCore.Attributes.Attribute;
+
+namespace CryptonymThunder.Code.Resources;
+
+[GlobalClass]
+public partial class AttributeComponentResource : Resource
+{
+    [Export] public Godot.Collections.Dictionary<Attribute, float> BaseValues { get; set; } = new();
+}