chore: initial commit

Assets/Scripts/Player/SkillManager.cs

@@ -0,0 +1,7 @@
+using UnityEngine;
+
+namespace BaseGames.Player
+{
+    /// <summary>技能管理器。Phase 1 桩 — Phase 2 实现。</summary>
+    public class SkillManager : MonoBehaviour { }
+}