Bump androidx.navigation:navigation-ui-ktx in /14_pushes

Bumps androidx.navigation:navigation-ui-ktx from 2.9.3 to 2.9.4.

---
updated-dependencies:
- dependency-name: androidx.navigation:navigation-ui-ktx
  dependency-version: 2.9.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

14_pushes/gradle/libs.versions.toml

@@ -13,7 +13,7 @@ activity = "1.10.1"
 constraintlayout = "2.2.1"
 gson = "2.13.1"
 navigationFragmentKtx = "2.9.3"
-navigationUiKtx = "2.9.3"
+navigationUiKtx = "2.9.4"
 room = "2.7.2"
 firebase = "34.2.0"
 playServices = "18.7.2"