Rename cn to zh for language

resources/themes/pterodactyl/base/account.blade.php

@@ -95,6 +95,7 @@
                                     <label for="language" class="control-label">@lang('base.account.language')</label>
                                     <div>
                                         <select name="language" id="language" class="form-control">
+                                            {{ debug($languages) }}
                                             @foreach($languages as $key => $value)
                                                 <option value="{{ $key }}" {{ Auth::user()->language !== $key ?: 'selected' }}>{{ $value }}</option>
                                             @endforeach