docs: add a note that Tray setImage can segfault on Linux

[Atharva-17]

Description of Change

Added a note in tray.md that "setImage is known to cause segfaults, and should not be used on Linux". With reference to issue #36274

Checklist

• PR description included and stakeholders cc'd
• relevant documentation is changed or added

Release Notes

Notes: none

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[VerteDinde]

Hey @Atharva-17, thanks for the PR! I'm sorry, we should have removed the "documentation" and "beginner-friendly" labels from this issue - this issue is actually addressed in #36333, which we decided to fix rather than update the documentation.

I'm going to close this PR, but thanks for contributing to Electron! If you're affected by this Linux issue, we hope the linked PR fixes the issue for you. If you're looking to contribute to Electron, we could also use contributors in Electron Forge and Electron Fiddle and have more issues open there 🙂

[Atharva-17]

@VerteDinde Thanks for the status! I will definitely check the repository of Electron Forge and Electron Fiddle.