Fix brick throwing, add enemy death

scripts/components/enemy_death.gd

@@ -0,0 +1,28 @@
+class_name EnemyDeathComponent
+extends Node
+
+@export var root: Node2D
+@export var tween_duration: float = 0.5
+@export var collision_shape_2d: CollisionShape2D
+@export var health_component: HealthComponent
+
+func _ready() -> void:
+	if not collision_shape_2d:
+		printerr("No CollisionShape2D assigned!")
+		return
+	if not health_component:
+		printerr("No HealthComponent assigned!")
+		return
+		
+	health_component.on_death.connect(_on_health_component_on_death)
+		
+func _on_health_component_on_death() -> void:
+	call_deferred("die")
+	
+	
+func die() -> void:
+	collision_shape_2d.disabled = true
+	var tween := create_tween()
+	tween.tween_property(root, "scale", Vector2(0, 0), tween_duration)
+	await (tween.finished)
+	root.queue_free()