Add review step template for one page checkout module

- Introduced a new template file 'review copy.tpl' for the order summary step in the one page checkout process.
- The template includes a loading indicator and a header for the order summary section.
- Conditional rendering based on customer registration status is implemented.

.vscode/ftp-kr.sync.cache.json

@@ -1,5 +1,5 @@
 {
-  "ftp://ftp.interblue.pl@project-pro@interblue.pl": {
+  "ftp://ftp.interblue.pl:21@project-pro@interblue.pl": {
     "1_index_sitemap.xml": {
       "type": "-",
       "size": 355,
@@ -117,15 +117,15 @@
     },
     "google-merchant_id-1.xml": {
       "type": "-",
-      "size": 18328944,
+      "size": 18278915,
       "lmtime": 0,
-      "modified": true
+      "modified": false
     },
     ".htaccess": {
       "type": "-",
       "size": 87379,
       "lmtime": 0,
-      "modified": true
+      "modified": false
     },
     ".htaccess.2025-10-16-1760598489": {
       "type": "-",
@@ -208,7 +208,7 @@
     },
     "info.php": {
       "type": "-",
-      "size": 3298,
+      "size": 3309,
       "lmtime": 0,
       "modified": false
     },
@@ -253,6 +253,12 @@
       "modified": false
     },
     "modules": {},
+    "NOTATKI.md": {
+      "type": "-",
+      "size": 467,
+      "lmtime": 0,
+      "modified": false
+    },
     "Odstąpienie_od_umowy_informacja.pdf": {
       "type": "-",
       "size": 271044,