Make the Generator's server-name lists editable, add themes, import names from Skatteverket

Name lists now live in settings instead of the web bundle. Admins edit them under
Settings -> Names (add/remove names, create/rename/delete lists, reset a built-in
list). Names are folded to hostname-safe form (a-z, 0-9, hyphen) and validated on
the server; saves are audited.

Adds Swedish boy names, Pixar, Norse mythology and Astrid Lindgren lists, and
lengthens the Swedish girl and Disney lists. "Mixed" is now every list with each
name counted once.

Admins can preview and import the most common Swedish names from Skatteverket's
open "Namn pa nyfodda" data (girls or boys, latest 1-5 full years); nothing is
stored until the editor is saved. The old comment that credited SCB statistics is
gone: SCB stopped publishing name statistics after 2023.

Privacy page, README and ROLES updated for the new outbound call and page.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

web/src/pages/Privacy.tsx

@@ -251,6 +251,11 @@ export default function Privacy() {
               <strong>Certificate checks</strong> — for {outbound?.tlsCertificateChecks ?? 0} secret{outbound?.tlsCertificateChecks === 1 ? "" : "s"} with
               a host to check, the app connects to that host to read its certificate.
             </li>
+            <li className="mb-2">
+              <strong>Skatteverket</strong> — only when an admin clicks "Import from Skatteverket" under Settings → Names, the app asks
+              Skatteverket's open name statistics for the most common given names. The request carries a sex and a birth year, nothing about you
+              or your servers.
+            </li>
             <li className="mb-2">
               <strong>Servers and agents</strong> — {outbound?.serversWithAgent ?? 0} of {outbound?.servers ?? 0} servers have reported in. Agents push
               their reports to the app; the app doesn't connect out to them, apart from port scans, which run only when an operator starts one