chore(deps): update ghcr.io/ublue-os/silverblue-main:latest docker digest to 4384228 (#4252)

Co-authored-by: ubot-7274[bot] <217212047+ubot-7274[bot]@users.noreply.github.com>

Author: ubot-7274[bot]

image-versions.yml

@@ -2,7 +2,7 @@ images:
   - name: silverblue-main
     image: ghcr.io/ublue-os/silverblue-main
     tag: latest
-    digest: sha256:f8d5fd28aa7bb0ed9e17e98e4f9fb174b6961a2dc4a3113b78c5dff4af5bdf6f
+    digest: sha256:438422851eb029e747f0d570fd92b45817d59f661a532c0ac4c0ce28c8e06793
   - name: common
     image: ghcr.io/projectbluefin/common
     tag: latest