Add basic implementation for footsteps

Add disengage to eden pillar
Fix level up sound effect trigger

Zennysoft.Game.Ma/src/player/Player.cs

@@ -81,6 +81,8 @@ public partial class Player : CharacterBody3D, IPlayer, IProvide<IPlayer>
   [Node] private Timer HealthTimer { get; set; } = default!;
 
   [Node] private RigidBody3D WallCheck { get; set; } = default!;
+
+  [Node] private AudioStreamPlayer3D WalkSFX { get; set; } = default!;
   #endregion
 
 
@@ -207,7 +209,6 @@ public partial class Player : CharacterBody3D, IPlayer, IProvide<IPlayer>
     var hpIncrease = rng.RandiRange(3, 6);
     HealthComponent.RaiseMaximumHP(hpIncrease);
     ExperiencePointsComponent.LevelUp();
-    SfxDatabase.Instance.Play(SoundEffect.LevelUp);
   }
 
   public void Die()
@@ -324,6 +325,10 @@ public partial class Player : CharacterBody3D, IPlayer, IProvide<IPlayer>
     _knockbackStrength *= 0.9f;
     Transform = Transform with { Basis = transform.Basis };
     Velocity = velocity + (_knockbackDirection * _knockbackStrength);
+    if (!WalkSFX.Playing && !Velocity.IsZeroApprox())
+      WalkSFX.Play();
+    else if (Velocity.IsZeroApprox())
+      WalkSFX.Stop();
     MoveAndSlide();
   }