Add charge throw mechanics; refactor bullet and brick components

scripts/components/projectile_component.gd

@@ -0,0 +1,21 @@
+class_name ProjectileComponent
+extends Node2D
+
+@export var speed: float = 16.0
+@export var dir: float
+@export var spawn_position: Vector2
+@export var spawn_rotation: float
+@export var character_body: CharacterBody2D
+
+
+func _ready() -> void:
+	global_position = spawn_position
+	global_rotation = spawn_rotation
+
+
+func _physics_process(delta: float) -> void:
+	if not character_body:
+		return
+
+	character_body.velocity = Vector2(0, -speed).rotated(dir)
+	character_body.move_and_slide()