Add charge throw mechanics; refactor bullet and brick components

scripts/components/out_of_screen_component.gd

@@ -0,0 +1,21 @@
+class_name OutOfScreenComponent
+extends Node
+
+@export var visibility_notifier: VisibleOnScreenNotifier2D
+@export var root: Node
+
+
+func _ready() -> void:
+	if not visibility_notifier:
+		printerr("Visibility notifier not set.")
+		return
+
+	visibility_notifier.screen_exited.connect(_on_screen_exited)
+
+
+func _on_screen_exited() -> void:
+	if not root:
+		printerr("Root node not set.")
+		return
+
+	root.queue_free()