feat: Add Braze SDK 40 kit (braze-40)

[denischilik]

Background

Adds a new Braze integration kit for Braze Android SDK 40.x. Apps that need Braze SDK 40 can use com.mparticle:braze-40 alongside existing braze-38 and braze-39 kits.

What Has Changed

• Added kits/braze/braze-40 with Braze android-sdk-ui:40.0.0
• Unique SonarQube project key (mparticle-android-integration-appboy-40) and namespace (com.mparticle.kits.appboy40)
• Maven artifact: com.mparticle:braze-40
• Included in settings-kits.gradle

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.

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Note

Medium Risk
Adds a brand-new Braze kit module (including push, identity, consent, and commerce forwarding logic) plus extensive tests; while isolated from existing kits, the surface area is large and could affect consumers adopting com.mparticle:braze-40.

Overview
Adds a new kits/braze/braze-40 module publishing com.mparticle:braze-40 and depending on Braze android-sdk-ui:40.0.0, with updated Gradle/SonarQube configuration, consumer ProGuard rules, and an integration README + example app.

Implements the Braze kit in AppboyKit.kt, covering event/screen forwarding, commerce event handling (including optional order-level bundling), user identity syncing, push token/notification handling, subscription group mapping, and consent-to-custom-attribute mapping. Includes a full suite of unit tests and mocks for the new module, and registers :kits:braze:braze-40 in settings-kits.gradle.

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

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PR Summary

Medium Risk
Adds a new integration module with substantial kit logic and build tooling changes; risk is mainly around dependency/Gradle compatibility and behavior differences versus existing Braze kit versions, but it is largely additive and isolated.

Overview
Introduces a new kits/braze/braze-40 module to support Braze Android SDK 40.0.0, including the full AppboyKit implementation, consumer ProGuard rules, and Gradle configuration (namespace com.mparticle.kits.appboy40, Java/Kotlin 17, SonarQube project key).

Adds an example app under braze-40 demonstrating dependency setup and push/deeplinking manifest requirements, and includes a comprehensive set of unit tests/mocks validating identity mapping, commerce/event forwarding, type detection, subscription groups, and consent-to-custom-attribute mapping.

Registers the new kit in settings-kits.gradle via :kits:braze:braze-40 so it builds alongside existing Braze kit versions.

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[sonarqubecloud]

Quality Gate failed

Failed conditions
1 Security Hotspot
29.2% Duplication on New Code (required ≤ 3%)
C Security Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

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