chore(deps): bump android-gradle from 8.5.2 to 8.7.1

Bumps `android-gradle` from 8.5.2 to 8.7.1.

Updates `com.android.application` from 8.5.2 to 8.7.1

Updates `com.android.library` from 8.5.2 to 8.7.1

---
updated-dependencies:
- dependency-name: com.android.application
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.android.library
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ androidx-crypto = "1.0.0"
 androidx-media3 = "1.4.1"
 androidx-splashscreen = "1.0.1"
 androidx-work = "2.9.1"
-android-gradle = "8.5.2"
+android-gradle = "8.7.1"
 coil = "2.7.0"
 colorpicker = "1.1.2"
 compose = "1.6.11"