Bump com.android.tools.build:gradle from 7.3.1 to 8.7.3

Bumps com.android.tools.build:gradle from 7.3.1 to 8.7.3.

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

Signed-off-by: dependabot[bot] <support@github.com>

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 kotlin = "2.1.0"
 ktlint = "1.5.0"
-android-tools = "7.3.1"
+android-tools = "8.7.3"
 junit = "5.11.4"
 mockito = "4.1.0"
 commons-io = "2.18.0"