Add timezone preference across time displays

src/lib/ui/components/PlayerScoreboard.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+    import { timeFormat } from '$ui/stores/time-zone.js';
     import type { GameTelemetry } from '$lib/telemetry.js';
     import { uiNow } from '$ui/stores/servers.js';
     import { elapsedSince } from '$ui/duration.js';
@@ -51,7 +52,7 @@
         </div>
         <div class="report-meta">
             <span>{players.length} {players.length === 1 ? 'player' : 'players'}</span>
-            <time datetime={report.receivedAt} title={new Date(report.receivedAt).toLocaleString()}>
+            <time datetime={report.receivedAt} title={$timeFormat.dateTime(report.receivedAt)}>
                 Updated {elapsedSince(report.receivedAt, $uiNow)} ago
             </time>
         </div>