feat: Introduce client management and integration updates

- Added client_id field to StoreTenantRequest and UpdateTenantRequest for tenant management.
- Updated TenantResource to include client_id in the response.
- Created migration to establish clients table and link tenants to clients.
- Migrated existing tenant integrations to client_integrations table.
- Grouped specific tenants under a shared client (OnTicket) in a new migration.
- Updated seeders to reflect new client structure and relationships.
- Adjusted integration configurations to require client instead of tenant.
- Added tests for client integration functionality and ensured existing tests reflect the new client structure.

app/Domains/Tenant/Models/Tenant.php

@@ -7,6 +7,7 @@ use App\Domains\Catalog\Enums\GroupLayout;
 use App\Domains\Catalog\Enums\ProductLayout;
 use App\Domains\Catalog\Models\CatalogItem;
 use App\Domains\Catalog\Models\Category;
+use App\Domains\Client\Models\Client;
 use App\Domains\Event\Models\EventDate;
 use App\Domains\Menu\Models\Menu;
 use App\Domains\Menu\Models\TenantMenu;
@@ -16,8 +17,10 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Support\Facades\Schema;
 
 #[Fillable([
+    'client_id',
     'codigo',
     'nombre',
     'dominio',
@@ -64,6 +67,28 @@ class Tenant extends Model
         return 'codigo';
     }
 
+    protected static function booted(): void
+    {
+        static::creating(function (Tenant $tenant): void {
+            if ($tenant->client_id !== null || ! Schema::hasTable('clients')) {
+                return;
+            }
+
+            $client = Client::query()->firstOrCreate(
+                ['code' => $tenant->codigo],
+                ['name' => $tenant->nombre],
+            );
+
+            $tenant->client()->associate($client);
+        });
+    }
+
+    /** @return BelongsTo<Client, $this> */
+    public function client(): BelongsTo
+    {
+        return $this->belongsTo(Client::class);
+    }
+
     public function requiresScannerCategoryValidation(): bool
     {
         return $this->scanner_category_validation_enabled;