Enhance Proxmox views with improved loading states and UI updates

- Updated serverplaceholder.blade.php to enhance loading skeletons for server details.
- Added navigation breadcrumbs to statistics, subdomain, and system views for better user experience.
- Improved loading indicators for CPU, network, memory, and disk charts in statistics.blade.php.
- Refined storage.blade.php layout with section dividers and improved drive display, including bus type indicators and quota usage.
- Enhanced VNC and Xterm popups with a new header design, loading animations, and reconnect functionality.
- Added error handling for VNC and Xterm connections to inform users when unable to connect.

extensions/Servers/Proxmox/Console/Commands/PollServerStatistics.php

@@ -151,14 +151,14 @@ class PollServerStatistics extends Command
 
                     if ($automaticStatsCount > $maxAutomaticStatistics) {
                         $excessCount = $automaticStatsCount - $maxAutomaticStatistics;
-                        $oldestStats = ServerStatistics::where('server_id', $server->id)
+                        $idsToDelete = ServerStatistics::where('server_id', $server->id)
                             ->where('is_automatic', true)
                             ->orderBy('DateTime', 'asc')
                             ->limit($excessCount)
-                            ->get();
+                            ->pluck('id');
 
-                        foreach ($oldestStats as $oldStat) {
-                            $oldStat->delete();
+                        if ($idsToDelete->isNotEmpty()) {
+                            ServerStatistics::whereIn('id', $idsToDelete)->delete();
                         }
                     }