Trial spawners textures are inconsistent

• The activation indicators are inconsistent, in the left is vanilla and on the right is a possible fix for it

• trial_spawner_top_inactive  trial_spawner_top_ejecting_reward  trial_spawner_top_ejecting_reward_ominous are inconsistent with the rest of the top textures (inconsistent pixels marked in red)

• not sure if this one counts a bug but 1.20.5 pre-1 added this color which is not present in any other spawner or vault texture, making it inconsistent (color marked in purple)