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/console/scaffold/command/command.stub

@@ -0,0 +1,42 @@
+<?php
+
+namespace {{ plugin_namespace }}\Console;
+
+use Winter\Storm\Console\Command;
+
+class {{studly_name}} extends Command
+{
+    /**
+     * @var string The console command name.
+     */
+    protected static $defaultName = '{{ lower_command }}';
+
+    /**
+     * @var string The name and signature of this command.
+     */
+    protected $signature = '{{ lower_command }}
+        {myCustomArgument : Example argument. <info>Additional information</info>}
+        {--f|force : Force the operation to run and ignore production warnings and confirmation questions.}';
+
+    /**
+     * @var string The console command description.
+     */
+    protected $description = '{{ description }}';
+
+    /**
+     * Execute the console command.
+     * @return void
+     */
+    public function handle()
+    {
+        $this->output->writeln('Hello world!');
+    }
+
+    /**
+     * Provide autocomplete suggestions for the "myCustomArgument" argument
+     */
+    // public function suggestMyCustomArgumentValues(): array
+    // {
+    //     return ['value', 'another'];
+    // }
+}