feat(server): implement server patch check notifications

- Added a new job, ServerPatchCheckJob, to handle server patch checks and notifications.
- Introduced a new notification class, ServerPatchCheck, for sending updates via email, Discord, Slack, Pushover, and Telegram.
- Updated notification settings models to include server patch notification options for email, Discord, Slack, Pushover, and Telegram.
- Created a migration to add server patch notification fields to the respective settings tables.
- Enhanced the UI to allow users to enable/disable server patch notifications across different channels.

app/Jobs/ServerPatchCheckJob.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Actions\Server\CheckUpdates;
+use App\Models\Server;
+use App\Notifications\Server\ServerPatchCheck;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeEncrypted;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Queue\SerializesModels;
+
+class ServerPatchCheckJob implements ShouldBeEncrypted, ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    public $tries = 3;
+
+    public $timeout = 600; // 10 minutes timeout
+
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping($this->server->uuid))->dontRelease()];
+    }
+
+    public function __construct(public Server $server) {}
+
+    public function handle(): void
+    {
+        try {
+            if ($this->server->isFunctional() === false) {
+                return;
+            }
+
+            $team = data_get($this->server, 'team');
+            if (! $team) {
+                return;
+            }
+
+            // Check for updates
+            $patchData = CheckUpdates::run($this->server);
+
+            if (isset($patchData['error'])) {
+                return; // Skip if there's an error checking for updates
+            }
+
+            $totalUpdates = $patchData['total_updates'] ?? 0;
+
+            // Only send notification if there are updates available
+            if ($totalUpdates > 0) {
+                $team->notify(new ServerPatchCheck($this->server, $patchData));
+            }
+        } catch (\Throwable $e) {
+            // Log error but don't fail the job
+            \Illuminate\Support\Facades\Log::error('ServerPatchCheckJob failed: '.$e->getMessage(), [
+                'server_id' => $this->server->id,
+                'server_name' => $this->server->name,
+                'error' => $e->getMessage(),
+                'trace' => $e->getTraceAsString(),
+            ]);
+        }
+    }
+}