Add SnapshotActionMail class and email template for snapshot actions; implement email notifications for create, remove, and revert actions

app/Jobs/VirtualMachine/Snapshot/RemoveSnapshot.php

@@ -5,6 +5,7 @@ namespace App\Jobs\VirtualMachine\Snapshot;
 use App\Events\NotificationStatus;
 use App\Http\Services\Telegram;
 use App\Http\Services\vCenter as ServiceVCenter;
+use App\Mail\Customer\SnapshotActionMail;
 use App\Models\ModuleSnapshot;
 use App\Models\ModuleSnapshotLimit;
 use App\Models\ModuleVmware;
@@ -14,6 +15,7 @@ use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
 
 class RemoveSnapshot implements ShouldQueue
 {
@@ -117,6 +119,17 @@ class RemoveSnapshot implements ShouldQueue
             // Send success notification
             Event(new NotificationStatus("Xóa snapshot thành công cho VPS {$product->name}", true));
 
+            $product->loadMissing('customer');
+            if ($product->customer?->email) {
+                Mail::to($product->customer->email)->queue(new SnapshotActionMail([
+                    'action'        => 'remove',
+                    'fullname'      => $product->customer->fullname,
+                    'vm_name'       => $product->name,
+                    'snapshot_name' => $snapshotName,
+                    'action_at'     => now()->format('d/m/Y H:i:s'),
+                ]));
+            }
+
             // Send Telegram notification
             $this->telegram->SendMessage(
                 "🗑️ <b>SNAPSHOT REMOVED SUCCESSFULLY</b>\n\n" .