Bump agp from 8.11.1 to 8.13.1

Bumps `agp` from 8.11.1 to 8.13.1.

Updates `com.android.tools.build:gradle` from 8.11.1 to 8.13.1

Updates `com.android.library` from 8.11.1 to 8.13.1

---
updated-dependencies:
- dependency-name: com.android.tools.build:gradle
  dependency-version: 8.13.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.android.library
  dependency-version: 8.13.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ dokka = "2.1.0"
 coroutines = "1.10.2"
 androidx-activity-compose = "1.11.0"
 multiplatform-settings = "1.3.0"
-agp = "8.11.1"
+agp = "8.13.1"
 maven-publish = "0.35.0"
 apollo-kotlin = "4.3.3"
 detekt = "1.23.8"