[SR] Allow overriding SdkVersion only for replay events

[romtsn]

📜 Description

• Adds another SdkVersion to SentryReplayOptions which can be overridden by the Hybrid SDKs and used only for replay events and envelopes

💡 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]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	372.43 ms	445.70 ms	73.27 ms
Size	1.70 MiB	2.36 MiB	671.90 KiB

Previous results on branch: rz/feat/session-replay-override-sdk-version

Startup times

Revision	Plain	With Sentry	Diff
dca9c27	407.20 ms	427.61 ms	20.41 ms

App size

Revision	Plain	With Sentry	Diff
dca9c27	1.70 MiB	2.36 MiB	671.90 KiB

[stefanosiano]

looks good

[vaind]

LGTM