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

modules/system/tests/bootstrap/TestCase.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace System\Tests\Bootstrap;
+
+use ReflectionClass;
+use PHPUnit\Framework\Assert;
+
+class TestCase extends \Illuminate\Foundation\Testing\TestCase
+{
+    /**
+     * Creates the application.
+     *
+     * @return \Illuminate\Foundation\Application
+     */
+    public function createApplication()
+    {
+        $app = require __DIR__ . '/../../../../bootstrap/app.php';
+
+        $app->make('Illuminate\Contracts\Console\Kernel')->bootstrap();
+
+        $app['cache']->setDefaultDriver('array');
+        $app->setLocale('en');
+
+        // Set random encryption key
+        $app['config']->set('app.key', bin2hex(random_bytes(16)));
+
+        return $app;
+    }
+
+    //
+    // Helpers
+    //
+
+    protected static function callProtectedMethod($object, $name, $params = [])
+    {
+        $className = get_class($object);
+        $class = new ReflectionClass($className);
+        $method = $class->getMethod($name);
+        $method->setAccessible(true);
+        return $method->invokeArgs($object, $params);
+    }
+
+    public static function getProtectedProperty($object, $name)
+    {
+        $className = get_class($object);
+        $class = new ReflectionClass($className);
+        $property = $class->getProperty($name);
+        $property->setAccessible(true);
+        return $property->getValue($object);
+    }
+
+    public static function setProtectedProperty($object, $name, $value)
+    {
+        $className = get_class($object);
+        $class = new ReflectionClass($className);
+        $property = $class->getProperty($name);
+        $property->setAccessible(true);
+        return $property->setValue($object, $value);
+    }
+
+    /**
+     * Stub for `assertFileNotExists` to allow compatibility with both PHPUnit 8 and 9.
+     *
+     * @param string $filename
+     * @param string $message
+     * @return void
+     */
+    public static function assertFileNotExists(string $filename, string $message = ''): void
+    {
+        if (method_exists(Assert::class, 'assertFileDoesNotExist')) {
+            Assert::assertFileDoesNotExist($filename, $message);
+            return;
+        }
+
+        Assert::assertFileNotExists($filename, $message);
+    }
+
+    /**
+     * Stub for `assertRegExp` to allow compatibility with both PHPUnit 8 and 9.
+     *
+     * @param string $filename
+     * @param string $message
+     * @return void
+     */
+    public static function assertRegExp(string $pattern, string $string, string $message = ''): void
+    {
+        if (method_exists(Assert::class, 'assertMatchesRegularExpression')) {
+            Assert::assertMatchesRegularExpression($pattern, $string, $message);
+            return;
+        }
+
+        Assert::assertRegExp($pattern, $string, $message);
+    }
+}