Update dependency com.android.tools.build:gradle to v8#15

renovate[bot] wants to merge 1 commit intomasterhoc081098/flutter_validation_login_form_BLoC_pattern_RxDart:masterfrom

renovate/com.android.tools.build-gradle-8.xhoc081098/flutter_validation_login_form_BLoC_pattern_RxDart:renovate/com.android.tools.build-gradle-8.xCopy head branch name to clipboard