chore: initial commit

Assets/Scripts/Player/SpringSystem.cs

@@ -0,0 +1,7 @@
+using UnityEngine;
+
+namespace BaseGames.Player
+{
+    /// <summary>治愈弹簧系统。Phase 1 桩 — Phase 1 Week 3 实现。</summary>
+    public class SpringSystem : MonoBehaviour { }
+}