Player: Stop player particle system running on player defeat

[Litraxx]

The player's particle system now stops emitting when the player is defeated.

Resolves #2260

[github-actions]

Test build no longer available.

[manuq]

I have tried it and works as expected.

recording.webm

Thanks for your contribution, @Litraxx !

[wjt]

Thanks for this contribution, @Litraxx! To add yourself to the game's credits you can open a PR to add a new row to this CSV:

https://github.com/endlessm/threadbare/blob/main/scenes/menus/credits/data/community.csv

Put yourself above the first row that has "Mentors" within.

I'm also curious to know how you found Threadbare and decided to contribute. :)

[Litraxx]

@wjt I saw the talk you held at GodotCon 2026 and though this is a great initiative. As to why I decided to contribute, starting your own game project always seemed very daunting to me. Having an already working game where you can add smaller parts is a lot more approachable to me personally and it also makes learning easier.

[wjt]

That's great! You're also welcome to join us on our Discord (link in the README).