Headphones activated animation now plays again

[ArtisticRoomba]

About the PR

Fixes the little sprite animation that plays when you enable the headphones.

Why / Balance

Broke on #31655
This fixes #31755

SHITCODE ALERT! This is horrible! But, you know, it was just as bad before this change if you look at the old system. So it's equally as bad, but it works this time. I call that a net improvement!

Media

Within the inner heart I plead,
for you to talk to me
I wanna hear all the good and bad,
the new stories you have
As I drift across the skyyy,
The hours hand turns hiiiigh,
So goooodniiight~

Requirements

• I have read and am following the Pull Request and Changelog Guidelines.
• I have added media to this PR or it does not require an ingame showcase.

Changelog
🆑

• fix: Headphones now correctly displays the activated sprite.

[slarticodefast]

Adding a 0 radius pointlight really feels like a bandaid.
The telescopic shield and possibly other items are affected by the same visual bug by the way.
So the underlying problem of the visuals not updating correctly should be solved instead.

#31655 fixed a related, but not identical visual bug for a few items.
It likely broke in #31312

[ArtisticRoomba]

Adding a 0 radius pointlight really feels like a bandaid.

The telescopic shield and possibly other items are affected by the same visual bug by the way.

So the underlying problem of the visuals not updating correctly should be solved instead.

#31655 fixed a related, but not identical visual bug for a few items.

It likely broke in #31312

Yeah, I said it was turbo shitcode. I tried for hours, I don't really know of any other method to have something reveal a layer based on an ItemToggle. Right now it seems there's only a method to reveal layers on a light toggle.

An alternative to this is just have it always play instead of be toggleable.

To fix the underlying issue I would probably copy the system that handles revealing layers on light toggle and have it reveal layers on itemtoggle instead but that's just copy paste shitcode as well.

[ArtisticRoomba]

I have used this PR as an excuse to dip my toes into some C#. It will probably take a concerning amount of time. Wish me luck. And I'm sorry in advance if you have to look at what I wrote.

Someone else much more competent than me can implement this if they want to.