Add tests for checking mixed versions

[adinauer]

#skip-changelog

📜 Description

💡 Motivation and Context

💚 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 868ed6b

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	449.65 ms	503.72 ms	54.07 ms
Size	1.58 MiB	2.22 MiB	655.17 KiB

Previous results on branch: feat/mixed-version-tests

Startup times

Revision	Plain	With Sentry	Diff
07fe21e	412.80 ms	473.86 ms	61.06 ms

App size

Revision	Plain	With Sentry	Diff
07fe21e	1.58 MiB	2.22 MiB	655.13 KiB