backup: include full /var/lib in manual backup stages

Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/d8d4b876-dfc7-42fd-954c-a9e5b05dc497

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>

app/sovran_systemsos_web/static/js/support.js

@@ -500,9 +500,8 @@ function renderBackupReady(drives) {
       '<div class="support-steps-title">What gets backed up</div>',
       '<ol class="support-backup-steps">',
         '<li>NixOS configuration (<code>/etc/nixos</code>)</li>',
-        '<li>Bitcoin &amp; Lightning wallet data (<code>/var/lib/lnd</code>)</li>',
         '<li>nix-bitcoin secrets (<code>/etc/nix-bitcoin-secrets</code>)</li>',
-        '<li>Domain configurations (<code>/var/lib/domains</code>)</li>',
+        '<li>System service data (<code>/var/lib</code>) including Vaultwarden, bitcoind, LND, sovran-hub, domains, and secrets</li>',
         '<li>Home directory (<code>/home</code>)</li>',
       '</ol>',
     '</div>',