Add PrivateShop module templates and initial setup files

- Created restricted.tpl for displaying restricted access messages with customizable background options.
- Added index.php files in hook and main template directories to prevent direct access and ensure proper redirection.
- Implemented info.tpl to provide module information and support links, enhancing user experience with promotional content.
- Included necessary CSS styles for the new templates to ensure proper layout and responsiveness.

modules/privateshoplite/views/templates/front/private-shop-header-footer.tpl

@@ -0,0 +1,15 @@
+{*
+* PrivateShop
+*
+* Do not edit or add to this file.
+* You are not authorized to modify, copy or redistribute this file.
+* Permissions are reserved by FME Modules.
+*
+*  @author    FME Modules
+*  @copyright 2021 FME Modules All right reserved
+*  @license   FME Modules
+*  @category  FMM Modules
+*  @package   PrivateShop
+*}
+
+{$PRIVATE_BLOCK} {* html content *}