Update navigation to v2.9.6 (#15)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

Author: elastic-renovate-prod[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 android = "8.13.0"
 kotlin = "2.2.21"
-navigation = "2.9.5"
+navigation = "2.9.6"
 retrofit = "3.0.0"
 
 [libraries]