Speed up tests by reducing shutdownTimeout

[adinauer]

#skip-changelog

📜 Description

Speed up tests by reducing shutdownTimeout

💡 Motivation and Context

By globally setting the default to 0 we could save another couple of minutes on the build with tests (14m vs 21m).

💚 How did you test it?

📝 Checklist

• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 Next steps

[github-actions]

	Messages
📖	Do not forget to update Sentry-docs with your feature once the pull request gets approved.

Generated by 🚫 dangerJS against 038526f

[romtsn]

great idea!

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	379.53 ms	429.86 ms	50.33 ms
Size	1.65 MiB	2.31 MiB	676.08 KiB

Previous results on branch: feat/speed-up-some-tests

Startup times

Revision	Plain	With Sentry	Diff
917b641	382.94 ms	406.64 ms	23.70 ms

App size

Revision	Plain	With Sentry	Diff
917b641	1.65 MiB	2.31 MiB	676.08 KiB