Bump gradlePlugins-agp from 8.2.2 to 8.3.1

Bumps `gradlePlugins-agp` from 8.2.2 to 8.3.1.

Updates `com.android.library` from 8.2.2 to 8.3.1

Updates `com.android.application` from 8.2.2 to 8.3.1

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

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

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ checkerQual = "3.42.0"
 core = "1.12.0"
 collection = "1.4.0"
 fragment = "1.6.2"
-gradlePlugins-agp = "8.2.2"
+gradlePlugins-agp = "8.3.1"
 guava = "33.0.0-android"
 javaxAnnotationApi = "1.3.2"
 localbroadcastmanager = "1.1.0"