* add EFFECT_FLAG_COPY

* card: add filter_effect_container()

avoid unnecessary copy

* card: add find_effect_container()

* card: add find_effect_with_target()

* use template

* update effect_set

* remove unused include

* add Card.IsEffectCode, IsEffectCategory

* rename to Card.IsEffectProperty

* card: update is_effect_property

* effect: add is_monster_effect

* fix exclude condition