refactor: 使用ComponentManager统一管理资源加载

将所有直接使用`load("res://components/...")`加载资源的代码替换为通过`ComponentManager`统一管理的方式，提高代码的可维护性和资源管理的统一性

scripts/Contents/Bullets/PurpleCrystal.gd

@@ -3,12 +3,12 @@ extends BulletBase
 func ai():
 	PresetBulletAI.forward(self, rotation)
 func destroy(_beacuseMap: bool):
-	var eff = EffectController.create(load("res://components/Effects/PurpleCrystalExplosion.tscn"), global_position)
+	var eff = EffectController.create(ComponentManager.getEffect("PurpleCrystalExplosion"), global_position)
 	eff.rotation = rotation
 	eff.shot()
 func split(index, total, _last):
 	BulletBase.generate(
-		load("res://components/Bullets/PurpleCrystal.tscn"),
+		ComponentManager.getBullet("PurpleCrystal"),
 		launcher,
 		position,
 		rotation + deg_to_rad(360 / total * index),
@@ -17,7 +17,7 @@ func split(index, total, _last):
 	)
 func refract(entity, _index, _total, _last):
 	BulletBase.generate(
-		load("res://components/Bullets/PurpleCrystal.tscn"),
+		ComponentManager.getBullet("PurpleCrystal"),
 		launcher,
 		position,
 		position.angle_to_point(entity.position) if is_instance_valid(entity) else randf_range(0, deg_to_rad(360)),