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/cms/console/ThemeRemove.php

@@ -0,0 +1,70 @@
+<?php namespace Cms\Console;
+
+use Cms\Classes\Theme;
+use Cms\Classes\ThemeManager;
+use Exception;
+use Winter\Storm\Console\Command;
+
+/**
+ * Console command to remove a theme.
+ *
+ * This completely deletes an existing theme, including all files and directories.
+ *
+ * @package winter\wn-cms-module
+ * @author Alexey Bobkov, Samuel Georges
+ */
+class ThemeRemove extends Command
+{
+    use \Illuminate\Console\ConfirmableTrait;
+
+    /**
+     * The console command name.
+     * @var string
+     */
+    protected $name = 'theme:remove';
+
+    /**
+     * @var string The name and signature of this command.
+     */
+    protected $signature = 'theme:remove
+        {name : The name of the theme to delete. <info>(eg: mytheme)</info>}
+        {--f|force : Force the operation to run.}
+    ';
+
+    /**
+     * The console command description.
+     * @var string
+     */
+    protected $description = 'Delete an existing theme.';
+
+    /**
+     * Execute the console command.
+     * @return void
+     */
+    public function handle()
+    {
+        $themeManager = ThemeManager::instance();
+        $themeName = $this->argument('name');
+        $themeExists = Theme::exists($themeName);
+
+        if (!$themeExists) {
+            $themeName = strtolower(str_replace('.', '-', $themeName));
+            $themeExists = Theme::exists($themeName);
+        }
+
+        if (!$themeExists) {
+            return $this->error(sprintf('The theme %s does not exist.', $themeName));
+        }
+
+        if (!$this->confirmToProceed(sprintf('This will DELETE theme "%s" from the filesystem and database.', $themeName))) {
+            return;
+        }
+
+        try {
+            $themeManager->deleteTheme($themeName);
+            $this->info(sprintf('The theme %s has been deleted.', $themeName));
+        } catch (Exception $ex) {
+            $this->error($ex->getMessage());
+        }
+    }
+}