Add charge throw mechanics; refactor bullet and brick components

scripts/components/bullet_component.gd

@@ -0,0 +1,18 @@
+class_name BulletComponent
+extends Node
+
+@export var root: Node2D
+@export var area2d: Area2D
+
+
+func _ready() -> void:
+	area2d.body_entered.connect(on_area2d_body_entered)
+	area2d.area_entered.connect(on_area2d_area_entered)
+
+
+func on_area2d_body_entered(_body: Node2D) -> void:
+	root.queue_free()
+
+
+func on_area2d_area_entered(_area: Area2D) -> void:
+	root.queue_free()