Update AGP 8.7,3, Gradle 8.9, and Braze 41.1.1

[rmi22186]

Summary

In my testing, Braze 41 was not sending events when using the example app. This requires upgrading AGP from 8.1.4 to 8.7.3 and Gradle from 8.0.2 to 8.9 because Braze 41 depends on androidx.datastore 1.1.x (a Kotlin Multiplatform library) which needs AGP 8.6+ for correct Android variant resolution.

Checklist

• I have performed a self-review of my own code.
• I have made corresponding changes to the documentation.
• I have added tests that prove my fix is effective or that my feature works.
• I have tested this locally.

Additional Notes

• {Any additional information or context relevant to this PR}

Reference Issue (For employees only. Ignore if you are an outside contributor)

• Closes https://go/j/[ticket-number]

[cursor]

PR Summary

Medium Risk
Build tooling upgrades (AGP and Gradle) can introduce compatibility issues across plugins and CI even though runtime code is unchanged. The Braze SDK bump may change dependency resolution/behavior and should be validated in the sample/app integration.

Overview
Updates the braze-41 kit build to newer Android tooling by bumping the Android Gradle Plugin from 8.1.4 to 8.7.3 and the Gradle wrapper from 8.0.2 to 8.9.

Upgrades the Braze dependency from com.braze:android-sdk-ui:41.0.0 to 41.1.1.

^{Written by Cursor Bugbot for commit 6b64e4d. This will update automatically on new commits. Configure here.}

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud