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/backend/behaviors/listcontroller/partials/_container.php

@@ -0,0 +1,9 @@
+<?php if ($toolbar): ?>
+    <?= $toolbar->render() ?>
+<?php endif ?>
+
+<?php if ($filter): ?>
+    <?= $filter->render() ?>
+<?php endif ?>
+
+<?= $list->render() ?>

modules/backend/behaviors/listcontroller/views/_list_toolbar.php

@@ -0,0 +1,59 @@
+<?php
+$listController = $this->getClassExtension(\Backend\Behaviors\ListController::class);
+$listConfig = $listController->getConfig();
+?>
+
+<div data-control="toolbar">
+    <?php if ($this->isClassExtendedWith(\Backend\Behaviors\FormController::class)): ?>
+        <a
+            href="<?= $this->actionUrl('create') ?>"
+            class="btn btn-primary wn-icon-plus">
+            <?= e(trans('backend::lang.form.create_title', ['name' => trans(\Winter\Storm\Support\Str::before($listConfig->title, '_plural'))])); ?>
+        </a>
+    <?php endif ?>
+
+    <?php if (isset($listConfig->showCheckboxes) && $listConfig->showCheckboxes != false): ?>
+        <button
+            class="btn btn-danger wn-icon-trash-o"
+            disabled="disabled"
+            onclick="$(this).data('request-data', { checked: $('.control-list').listWidget('getChecked') })"
+            data-request="onDelete"
+            data-request-confirm="<?= e(trans('backend::lang.list.delete_selected_confirm')); ?>"
+            data-trigger-action="enable"
+            data-trigger=".control-list input[type=checkbox]"
+            data-trigger-condition="checked"
+            data-request-success="$(this).prop('disabled', 'disabled')"
+            data-stripe-load-indicator
+        >
+            <?= e(trans('backend::lang.list.delete_selected')); ?>
+        </button>
+    <?php endif ?>
+
+    <?php if ($this->isClassExtendedWith(\Backend\Behaviors\ReorderController::class)): ?>
+        <a
+            href="<?= $this->actionUrl('reorder') ?>"
+            class="btn btn-default wn-icon-arrows-up-down">
+            <?= e(trans('backend::lang.reorder.reorder_title', ['name' => trans($listConfig->title)])); ?>
+        </a>
+    <?php endif ?>
+
+    <?php if ($this->isClassExtendedWith(\Backend\Behaviors\ImportExportController::class)): ?>
+        <div class="btn-group">
+            <?php $importExport = $this->asExtension(\Backend\Behaviors\ImportExportController::class); ?>
+            <?php if ($importExport->userHasAccess('export')): ?>
+                <a
+                    href="<?= $this->actionUrl('export') ?>"
+                    class="btn btn-default wn-icon-download">
+                    <?= e(trans('backend::lang.import_export.export')) ?>
+                </a>
+            <?php endif ?>
+            <?php if ($importExport->userHasAccess('import')): ?>
+                <a
+                    href="<?= $this->actionUrl('import') ?>"
+                    class="btn btn-default wn-icon-upload">
+                    <?= e(trans('backend::lang.import_export.import')) ?>
+                </a>
+            <?php endif ?>
+        </div>
+    <?php endif ?>
+</div>

modules/backend/behaviors/listcontroller/views/index.php

@@ -0,0 +1 @@
+<?= $this->listRender() ?>