Update androidGradlePlugin to v8.13.2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ compose-multiplatform = "1.10.0"
 composeUiTooling = "1.5.6"
 coroutines = "1.10.2"
 kotlinxSerialization = "1.9.0"
-androidGradlePlugin = "8.12.3"
+androidGradlePlugin = "8.13.2"
 koin = "4.1.1"
 koin-annotations = "2.3.1"
 ktor = "3.4.0"