📜 Description

Adds a develop-doc with the two potential migration strategies for KSCrash along with a recommendation of which approach to take.

💡 Motivation and Context

Early alignment on the strategy will allow us to start landing code changes incrementally sooner rather than later

📝 Checklist

You have to check all boxes before merging:

• 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.
• If I added a new public API, I also added it to the SentryObjC wrapper.

#skip-changelog