[Web] Customized apps name in header (#4201)

Signed-off-by: Kristian Feldsam <feldsam@gmail.com>

data/web/admin.php

@@ -1214,7 +1214,7 @@ if (!isset($_SESSION['gal']) && $license_cache = $redis->Get('LICENSE_STATUS_CAC
             </div>
             <div class="form-group">
               <label for="uitests_apps_name"><?=$lang['admin']['apps_name'];?>:</label>
-              <input type="text" class="form-control" id="uitests_apps_name" name="apps_name" placeholder="mailcow Apps" value="<?=$ui_texts['apps_name'];?>">
+              <input type="text" class="form-control" id="uitests_apps_name" name="apps_name" placeholder="<?=$lang['header']['apps']?>" value="<?=$ui_texts['apps_name'];?>">
             </div>
             <div class="form-group">
               <label for="help_text"><?=$lang['admin']['help_text'];?>:</label>

data/web/inc/header.inc.php

@@ -105,7 +105,7 @@
           <li><a href data-toggle="modal" data-container="sogo-mailcow" data-target="#RestartContainer"><i class="bi bi-arrow-repeat"></i> <?= $lang['header']['restart_sogo']; ?></a></li>
           <?php } ?>
           <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="bi bi-link-45deg"></i> <?= $lang['header']['apps']; ?> <span class="caret"></span></a>
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="bi bi-link-45deg"></i> <?=$UI_TEXTS['apps_name'];?> <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
             <?php foreach ($MAILCOW_APPS as $app) {
               if (getenv('SKIP_SOGO') == "y" && preg_match('/^\/SOGo/i', $app['link'])) { continue; }