Update min-sdk version for Android

[markushi]

#skip-changelog
-- as this change is already live since 7.0

📜 Description

💡 Motivation and Context

Fixes some parts of #3227

💚 How did you test it?

📝 Checklist

• I reviewed the submitted code.
• 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.
• 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