feat: Implement DownDash ability and related systems

- Added DownDash ability with cooldown and speed configuration.
- Introduced DownDashState to handle down dashing mechanics, including gravity manipulation and animation playback.
- Updated PlayerMovement to support DownDash functionality.
- Enhanced PlayerStats to manage spring charge consumption and healing.
- Modified PlayerCombat and WeaponHitBoxInstance to support new hit confirmation events.
- Updated AbilityType to include new form types for character abilities.
- Improved Gizmos for better visualization of enemy detection and attack ranges.
- Added feedback systems for form switching in PlayerFeedback and IFeedbackPlayer.
- Refactored combat and movement states to accommodate new abilities and ensure smooth transitions.

Assets/_Game/Scripts/Editor/Equipment/AbilityTypeDrawer.cs

@@ -13,7 +13,8 @@ namespace BaseGames.Editor
     /// 分组：
     ///   移动能力  — WallCling / WallJump / Dash / AirDash / DoubleJump / SuperJump / Swim / DownDash
     ///   法术能力  — Spell1 / Spell2 / Spell3
-    ///   形态能力  — SpiritForm / SpiritDash
+    ///   灵魄形态  — SpiritForm / SpiritDash
+    ///   三魂形态  — FormTianHun / FormDiHun / FormMingHun
     ///   战斗能力  — Parry / ChargeAttack / DownSlash
     ///   互动能力  — Interact / FastTravel
     ///   能力强化  — InvincibleDash
@@ -46,6 +47,12 @@ namespace BaseGames.Editor
                 (AbilityType.SpiritForm, "灵魄形态"),
                 (AbilityType.SpiritDash, "灵魄冲刺"),
             }),
+            ("三魂形态", new[]
+            {
+                (AbilityType.FormTianHun, "天魂"),
+                (AbilityType.FormDiHun,   "地魂"),
+                (AbilityType.FormMingHun, "命魂"),
+            }),
             ("战斗能力", new[]
             {
                 (AbilityType.Parry,        "弹反"),