fix(scripts): improve offline resilience and restore missing update scripts

features/scripts/utils/nomarchy-update-time

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+# Nomarchy Time Sync Script
+# Force sync system time using systemd-timesyncd
+
+set -e
+
+echo "Syncing system time..."
+if ! sudo systemctl restart systemd-timesyncd; then
+    echo "Error: Failed to restart systemd-timesyncd. Check internet connection."
+    exit 1
+fi
+
+# Wait a moment for sync
+sleep 2
+
+echo "Current time: $(date)"
+echo "Time sync complete."