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/.babelrc

@@ -0,0 +1,17 @@
+{
+    "presets": [
+        "@babel/preset-env"
+    ],
+    "plugins": [
+        "@babel/plugin-transform-runtime",
+        [
+            "module-resolver", {
+                "root": ["./tests/js"],
+                "alias": {
+                    "helpers": "./helpers",
+                    "snowboard": "../../modules/system/assets/js/snowboard",
+                }
+            }
+        ]
+    ]
+}