[FR] Android Resolver support gradle plugin dependencies

[gentrio]

Feature proposal

• EDM4U Component: Android Resolver

The current Android Resolver does not support importing Gradle plugin dependencies through *Dependencies.xml or adding the required plugin to the project. Is it possible to enable this functionality? This would involve adding my Gradle plugin to the BUILD_SCRIPT_DEPS in the Unity template's Gradle. Of course, it would also require support for configuring repositories and adding the "apply plugin" to APPLY_PLUGINS. This simplifies the process of managing Gradle plugin dependencies and configurations, and libraries like Firebase Crashlytics also require this capability.