Update navigation to v2.9.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -18,7 +18,7 @@ corektx = "1.16.0"
 appcompat = "1.7.0"
 activity = "1.10.1"
 lifecycle = "2.8.7"
-navigation = "2.8.9"
+navigation = "2.9.1"
 startup = "1.2.0"
 security = "1.1.0-alpha07"
 compose-bom = "2025.04.01"