feat: Add IT Support catalog and related migrations, seeders, and email templates

- Created migration to add 'group_label' to 'product_type_fields' table.
- Implemented ItSupportCatalogSeeder to populate IT Support features and tiers.
- Added ProductCategorySeeder for initial product categories.
- Developed ProductMockupSeeder for mockup products in various categories.
- Introduced ProductTypeFieldSeeder to define fields for different product types.
- Created email templates for VPS service information and service renewal reminders.

app/Models/ModuleVmware.php

@@ -94,4 +94,40 @@ class ModuleVmware extends Model
             default => '<span class="badge bg-danger">Pending</span>',
         };
     }
+
+    /**
+     * `virtual_machine_id`/`cpu`/`ram_mb` are only written when a service is
+     * created directly against a known vCenter inventory row (admin "create
+     * service" flow) or after a manual config change (UpdateVmConfigJob) —
+     * the normal auto-provisioning pipeline never sets them, since the VM
+     * isn't synced into `virtual_machines` yet at creation time. Backfill
+     * them here from the live `vmware_id` ↔ `virtual_machines.vm_id` match
+     * so API responses always expose the real link/spec (needed by the
+     * admin UI to show CPU/RAM and enable power on/off/restart/console).
+     *
+     * `disk_gb` has no source anywhere in the app (vCenter sync doesn't
+     * track disk size) — it stays null until captured some other way.
+     */
+    public static function resolveVirtualMachineIds(iterable $vmwares): void
+    {
+        $candidates = collect($vmwares)->filter(fn ($vm) => $vm && $vm->vmware_id
+            && (!$vm->virtual_machine_id || !$vm->cpu || !$vm->ram_mb));
+        if ($candidates->isEmpty()) {
+            return;
+        }
+
+        $inventory = \App\Models\VirtualMachines::whereIn('vm_id', $candidates->pluck('vmware_id')->unique())
+            ->get(['id', 'vm_id', 'cpu', 'ram_mb'])
+            ->keyBy('vm_id');
+
+        foreach ($candidates as $vm) {
+            $match = $inventory->get($vm->vmware_id);
+            if (!$match) {
+                continue;
+            }
+            $vm->virtual_machine_id ??= $match->id;
+            $vm->cpu     ??= $match->cpu;
+            $vm->ram_mb  ??= $match->ram_mb;
+        }
+    }
 }