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/admin/groups.tpl

@@ -0,0 +1,70 @@
+{*
+* 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
+*}
+<p class="alert alert-info info">{l s='Checked customer groups below will be granted access to your shop.' mod='privateshoplite'}</p>
+<div class="panel">
+    <!-- customer group management -->
+    <div class="col-lg-12 form-group margin-form">
+    <label class="form-group control-label col-lg-3">{l s='Enable Group Management?' mod='privateshoplite'}</label>
+    <div class="form-group margin-form ">
+        <div class="col-lg-9">
+            <span class="switch prestashop-switch fixed-width-lg">
+                <input type="radio" name="PRIVATE_CUSTOMER_GROUP_STATE" id="PRIVATE_CUSTOMER_GROUP_STATE_on" value="1" {if isset($field_values) AND isset($field_values.cgroup_active) AND $field_values.cgroup_active == 1}checked="checked"{/if}/>
+            <label class="t" for="PRIVATE_CUSTOMER_GROUP_STATE_on">{if $version < 1.6}<img src="../img/admin/enabled.gif" alt="Enabled" title="Enabled" />{else}{l s='Yes' mod='privateshoplite'}{/if}</label>
+                <input type="radio" name="PRIVATE_CUSTOMER_GROUP_STATE" id="PRIVATE_CUSTOMER_GROUP_STATE_off" value="0" {if isset($field_values) AND isset($field_values.cgroup_active) AND $field_values.cgroup_active == 0}checked="checked"{/if}/>
+            <label class="t" for="PRIVATE_CUSTOMER_GROUP_STATE_off">{if $version < 1.6}<img src="../img/admin/disabled.gif" alt="Disabled" title="Disabled" />{else}{l s='No' mod='privateshoplite'}{/if}</label>
+                <a class="slide-button btn"></a>
+            </span>
+            <div class="help-block"><strong class="red_flag">*</strong>{l s='Note: Enabling this option will check for logged-in users group access permissions selected below.' mod='privateshoplite'}</div>
+        </div>
+    </div>
+    </div>
+    
+    <div class="form-group margin-form">
+        <label class="control-label col-lg-3">{l s='Select Groups' mod='privateshoplite'}</label>
+        <div class="col-lg-9">
+            <table class="table std table-bordered">
+                <thead>
+                    <tr>
+                        <th></th>
+                        <th>{l s='ID' mod='privateshoplite'}</th>
+                        <th>{l s='Group Name' mod='privateshoplite'}</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {foreach from=$groups item=group key=k}
+                        <tr>
+                            <td>
+                                <input type="checkbox" id="g{$group.id_group|escape:'htmlall':'UTF-8'}" name="groups[]" value="{$group.id_group|escape:'htmlall':'UTF-8'}" {if isset($selected_groups) AND in_array($group.id_group, $selected_groups)}checked="checked"{/if}>
+                            </td>
+                            <td>{$group.id_group|escape:'htmlall':'UTF-8'}</td>
+                            <td><label for="g{$group.id_group|escape:'htmlall':'UTF-8'}">{$group.name|escape:'htmlall':'UTF-8'}</label></td>
+                        </tr>
+                    {/foreach}
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <div class="form-group margin-form">
+        <label class="control-label col-lg-3">{l s='Restriction Message:' mod='privateshoplite'}</label>
+        <div class="col-lg-6">
+            {foreach from=$languages item=lang}
+			<div class="lang_{$lang.id_lang|escape:'htmlall':'UTF-8'}" id="cpara44_{$lang.id_lang|escape:'htmlall':'UTF-8'}"{if $lang.id_lang != $active_lang} style="display:none;"{/if}>
+				<textarea class="form-control" name="PRIVATE_CUSTOMER_GROUP_MSG_{$lang.id_lang|escape:'htmlall':'UTF-8'}">{if isset($field_values) AND isset($field_values.cg_mesg[$lang.id_lang])}{$field_values.cg_mesg[$lang.id_lang]|escape:'htmlall':'UTF-8'}{/if}</textarea>
+			</div>
+			{/foreach}
+            <div class="help-block"><strong class="red_flag">*</strong>{l s='Message for non-permitted users.' mod='privateshoplite'}</div>
+        </div>
+        <div class="col-lg-3">{$module->displayFlags($languages, Context::getContext()->language->id, 'cpara44&curren;dd', 'cpara44', true) nofilter}{*HTML Content*}</div>
+    </div>
+</div>