Bump com.android.tools.build:gradle from 8.11.1 to 8.13.0 (#228)

Bumps com.android.tools.build:gradle from 8.11.1 to 8.13.0.

---
updated-dependencies:
- dependency-name: com.android.tools.build:gradle
  dependency-version: 8.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 junit = "5.13.4"
 
 [libraries]
-androidGradlePlugin = "com.android.tools.build:gradle:8.11.1"
+androidGradlePlugin = "com.android.tools.build:gradle:8.13.0"
 test-junit-bom = { group="org.junit", name="junit-bom", version.ref ="junit" }
 test-junit = { group="org.junit.jupiter", name="junit-jupiter" }
 test-junit-launcher = { group="org.junit.platform", name="junit-platform-launcher" }