Add core game components including ConfigFileHandler, GameManager, SaveSystem, and UIManager

scripts/Resources/SkillData.cs

@@ -0,0 +1,19 @@
+using System;
+using Godot;
+using Godot.Collections;
+
+namespace Mr.BrickAdventures.scripts.Resources;
+
+public partial class SkillData : Resource
+{
+    [Export] public String Name { get; set; } = "New Skill";
+    [Export] public String Description { get; set; } = "New Skill";
+    [Export] public Dictionary<String, Variant> Config { get; set; } = new();
+    [Export] public int Cost { get; set; } = 0;
+    [Export] public Texture2D Icon { get; set; }
+    [Export] public bool IsActive { get; set; } = false;
+    [Export] public int Level { get; set; } = 1;
+    [Export] public int MaxLevel { get; set; } = 1;
+    [Export] public SkillType Type { get; set; } = SkillType.Throw;
+    [Export] public PackedScene Node { get; set; }
+}