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/console/WinterUtilTest.php

@@ -0,0 +1,98 @@
+<?php
+
+namespace System\Tests\Console;
+
+use System\Tests\Bootstrap\TestCase;
+
+class WinterUtilTest extends TestCase
+{
+    protected string $defaultClient;
+    protected string $langClient;
+    protected string $langCountryClient;
+    protected array $createdDirs = [];
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->defaultClient = base_path('modules/system/lang/en/client.php');
+        $this->langClient = base_path('lang/en/system/client.php');
+        $this->langCountryClient = base_path('lang/en-gb/system/client.php');
+
+        // Backup original files
+        if (file_exists($this->defaultClient)) {
+            rename($this->defaultClient, $this->defaultClient . '.backup');
+        }
+        if (file_exists($this->langClient)) {
+            rename($this->langClient, $this->langClient . '.backup');
+        }
+        if (file_exists($this->langCountryClient)) {
+            rename($this->langCountryClient, $this->langCountryClient . '.backup');
+        }
+    }
+
+    public function testCompileLang()
+    {
+        file_put_contents($this->defaultClient, '<?php return [\'winter\' => \'is coming\'];');
+
+        // execute compile
+        $this->artisan('winter:util compile lang')->execute();
+
+        // validate default lang handling
+        $lang = file_get_contents(base_path('modules/system/assets/js/lang/lang.en.js'));
+        $this->assertStringContainsString('winter', $lang);
+        $this->assertStringContainsString('is coming', $lang);
+
+        // simulate override
+        $this->createdDirs = [];
+
+        foreach (['lang/en/system', 'lang/en-gb/system'] as $slug) {
+            $path = rtrim(base_path(), '/');
+            foreach (explode('/', $slug) as $dir) {
+                $path = $path . '/' . $dir;
+                if (!is_dir($path)) {
+                    mkdir($path, 0755);
+                    $this->createdDirs[] = $path;
+                }
+            }
+        }
+
+        file_put_contents($this->langClient, '<?php return [\'winter\' => \'is epic\'];');
+
+        file_put_contents($this->langCountryClient, '<?php return [\'whats_epic\' => \'winter\'];');
+
+        // execute compile
+        $this->artisan('winter:util compile lang')->execute();
+
+        // validate override handling
+        $lang = file_get_contents(base_path('modules/system/assets/js/lang/lang.en.js'));
+        $this->assertStringContainsString('winter', $lang);
+        $this->assertStringContainsString('is epic', $lang);
+
+        // check that lang subset has included parent overrides
+        $lang = file_get_contents(base_path('modules/system/assets/js/lang/lang.en-gb.js'));
+        $this->assertStringContainsString('winter', $lang);
+        $this->assertStringContainsString('is epic', $lang);
+        $this->assertStringContainsString('whats_epic', $lang);
+        $this->assertStringContainsString('winter', $lang);
+    }
+
+    protected function tearDown(): void
+    {
+        unlink($this->defaultClient);
+        rename($this->defaultClient . '.backup', $this->defaultClient);
+
+        foreach ([$this->langClient, $this->langCountryClient] as $client) {
+            unlink($client);
+            if (file_exists($client . '.backup')) {
+                rename($client . '.backup', $client);
+            }
+        }
+
+        foreach (array_reverse($this->createdDirs) as $dir) {
+            rmdir($dir);
+        }
+
+        $this->artisan('winter:util compile lang')->execute();
+    }
+}