Upgrade moduleGraph to 2.9.0 (#1951)

This is necessary for the app to build with Gradle 9.0.0, otherwise the
following Gradle error occurs:

  java.lang.NoSuchMethodError: 'org.gradle.api.Project org.gradle.api.artifacts.ProjectDependency.getDependencyProject()'
        at com.jraska.module.graph.assertion.GradleDependencyGraphFactory.listAllDependencies(GradleDependencyGraphFactory.kt:39)

This is due to jraska/modules-graph-assert#305.

gradle/libs.versions.toml

@@ -47,7 +47,7 @@ kotlinxCoroutines = "1.10.1"
 kotlinxDatetime = "0.6.1"
 kotlinxSerializationJson = "1.8.0"
 ksp = "2.1.10-1.0.31"
-moduleGraph = "2.7.1"
+moduleGraph = "2.9.0"
 okhttp = "4.12.0"
 protobuf = "4.29.2"
 protobufPlugin = "0.9.4"