refactor(catalog): Complete catalog refactor to simplify its data model and its querying.

source commits: refactor/catalog

app/Domains/Integration/Controllers/TenantIntegrationController.php

@@ -37,13 +37,15 @@ class TenantIntegrationController extends Controller
         $integration = Integration::where('integration_code', $integrationCode)->firstOrFail();
         
         try {
-            $tenantIntegration = $this->tenantIntegrationService->updateOrCreateIntegration(
+            $this->tenantIntegrationService->updateOrCreateIntegration(
                 $tenantCode,
                 $integration,
                 $request->input('integration_data', [])
             );
 
-            return response()->json($tenantIntegration);
+            return response()->json([
+                'message' => 'integration configured correctly',
+            ]);
         } catch (\Exception $e) {
             return response()->json([
                 'message' => 'Error validando la configuración: ' . $e->getMessage()