Enhance placeholder functionality: Updated TemplateService to support 'setting' placeholders, allowing dynamic retrieval of settings values. Modified the placeholder picker to include setting types and added localization for new placeholder types in both English and Turkish. Improved site layout by integrating settings for favicon and custom CSS.

lang/en/placeholder-picker.php

@@ -32,6 +32,7 @@ return [
     'type_toggle' => 'Toggle',
     'type_color' => 'Color',
     'type_tags' => 'Tags',
+    'type_setting' => 'Setting',
     'type_custom' => 'Custom',
 ];
 

lang/tr/placeholder-picker.php

@@ -32,6 +32,7 @@ return [
     'type_toggle' => 'Aç/Kapa',
     'type_color' => 'Renk',
     'type_tags' => 'Etiketler',
+    'type_setting' => 'Ayar',
     'type_custom' => 'Özel',
 ];