Added Plushie Sound Activator

[Sendir]

About the PR

Adds a new tier 1 civilian research item: the Plushie Sound Activator. Stick it inside a plushie and you can use a network configurator (linking tool) to wire the plushie's sounds up to buttons, levers, sensors, whatever. Press the button → the plushie makes the sound. Take the activator out and the links go away. Put it in a different plushie and it plays that plushie's sounds instead.

Since a plushie can have multiple sounds, the link menu gives you a separate port for each one, so you can hook different sounds up to different triggers.

Uses the voice recorder sprite as a placeholder for now.

Why / Balance

It's a fun little gadget for making interactive plushie setups. Cheap civilian tech, no real balance impact — worst case someone makes an annoying squeaking button. (Me. I'm the one that's gonna make an annoying squeaking bomb)

Technical details

• New PlushieSoundActivatorComponent (the item) and PlushieSoundLinkComponent (added to the plushie while the activator is inside it, remembers which port plays which sound).
• New PlushieSoundActivatorSystem: on insert into a plushie it reads all the plushie's distinct sounds (expanding sound collections into individual files, de-duped) and gives the plushie one DeviceLinkSink port per sound. On removal it clears the ports and links. A SignalReceivedEvent on a port plays the mapped sound.
• Added 10 generic PlushieSound1–PlushieSound10 sink ports (+ locale). Only as many as the plushie actually has are shown.
• Added the entity, lathe recipe (Instruments pack), and a tier 1 CivilianServices tech PlushieSoundActivation to unlock it.
• All new files live under _Persistence14.

Requirements

• I have read and am following the Pull Request and Changelog Guidelines.

Breaking changes

None.

Changelog

🆑

• add: Added the Plushie Sound Activator! Research it, print it, and pop it inside a plushie to wire its sounds up to buttons and other machine-linked triggers.

DISCLAIMER

AI used for the followings:

• Learn how the sound system worked
• Code commenting
• Moving files to persistence folder (My dumbass forgot to create them there -_-)
• Writing PRs. I'm not good at writing...

I double checked everything the AI did and found no odd things. Everything seemed to check out to what I wanted out of it

[github-actions]

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