Refactor instanceSettings() function for improved code readability

app/Livewire/Settings/Index.php

@@ -162,7 +162,7 @@ class Index extends Component
     {
         CheckForUpdatesJob::dispatchSync();
         $this->dispatch('updateAvailable');
-        $settings = InstanceSettings::get();
+        $settings = instanceSettings();
         if ($settings->new_version_available) {
             $this->dispatch('success', 'New version available!');
         } else {

app/Livewire/Settings/License.php

@@ -29,7 +29,7 @@ class License extends Component
             abort(404);
         }
         $this->instance_id = config('app.id');
-        $this->settings = \App\Models\InstanceSettings::get();
+        $this->settings = instanceSettings();
     }
 
     public function render()