Bump com.android.tools.build:gradle from 4.2.0 to 9.1.0 (#2674)

Bumps com.android.tools.build:gradle from 4.2.0 to 9.1.0.

---
updated-dependencies:
- dependency-name: com.android.tools.build:gradle
  dependency-version: 9.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ nifty = "1.4.3"
 
 [libraries]
 
-android-build-gradle = "com.android.tools.build:gradle:4.2.0"
+android-build-gradle = "com.android.tools.build:gradle:9.1.0"
 android-support-appcompat = "com.android.support:appcompat-v7:28.0.0"
 androidx-annotation = "androidx.annotation:annotation:1.3.0"
 androidx-lifecycle-common = "androidx.lifecycle:lifecycle-common:2.4.0"