Update androidx.navigation to v2.8.6 (#93)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -14,7 +14,7 @@ androidx-compose = "1.7.7"
 androidx-core = "1.13.1"
 androidx-lifecycle = "2.8.7"
 androidx-material = "1.7.6"
-androidx-navigation = "2.8.5"
+androidx-navigation = "2.8.6"
 androidx-startup = "1.2.0"
 androidx-test = "1.6.1"
 androidx-test-ext = "1.2.1"