chore(deps): Bump android-gradle-plugin from 8.3.1 to 8.4.0

Bumps `android-gradle-plugin` from 8.3.1 to 8.4.0.

Updates `com.android.application` from 8.3.1 to 8.4.0

Updates `com.android.library` from 8.3.1 to 8.4.0

---
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

@@ -1,5 +1,5 @@
 [versions]
-android-gradle-plugin = "8.3.1"
+android-gradle-plugin = "8.4.0"
 androidx-activity = "1.9.0"
 androidx-compose-bom = "2024.04.00" # https://developer.android.com/jetpack/compose/bom/bom-mapping
 androidx-compose-compiler = "1.5.11" # https://developer.android.com/jetpack/androidx/releases/compose-kotlin#pre-release_kotlin_compatibility