feat: VivesPOS landing on Winter CMS 1.2 — theme + plugin + Dockerfile

- Base: wintercms/winter branch 1.2 (full framework)
- Theme vivespos: Canvas 7 + Bootstrap 5 CDN, custom CSS
- Layout: deferred GTM/GA4 tracking, JSON-LD SoftwareApplication
- Partials: hero (offline-first), features, modes (offline/nube toggle),
  screenshots, pricing (3 planes), comparison, FAQ, CTA
- Plugin VivesPOS.Site with ContactForm
- Dockerfile: PHP 8.2 Apache, port 80, healthcheck
- Added winter/wn-pages, blog, sitemap, seo plugins
- Active theme set to vivespos

config/auth.php

@@ -0,0 +1,41 @@
+<?php
+
+return [
+    'throttle' => [
+
+        /*
+        |--------------------------------------------------------------------------
+        | Enable throttling of Backend authentication attempts
+        |--------------------------------------------------------------------------
+        |
+        | If set to true, users will be given a limited number of attempts to sign
+        | in to the Backend before being blocked for a specified number of minutes.
+        |
+        */
+
+        'enabled' => true,
+
+        /*
+        |--------------------------------------------------------------------------
+        | Failed Authentication Attempt Limit
+        |--------------------------------------------------------------------------
+        |
+        | Number of failed attempts allowed while trying to authenticate a user.
+        |
+        */
+
+        'attemptLimit' => 5,
+
+        /*
+        |--------------------------------------------------------------------------
+        | Suspension Time
+        |--------------------------------------------------------------------------
+        |
+        | The number of minutes to suspend further attempts on authentication once
+        | the attempt limit is reached.
+        |
+        */
+
+        'suspensionTime' => 15,
+    ],
+];