fix: pull helper image on helper_version change

app/Models/InstanceSettings.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Jobs\PullHelperImageJob;
 use App\Notifications\Channels\SendsEmail;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Model;
@@ -24,6 +25,20 @@ class InstanceSettings extends Model implements SendsEmail
         'sentinel_token' => 'encrypted',
     ];
 
+    protected static function booted(): void
+    {
+        static::updated(function ($settings) {
+            if ($settings->isDirty('helper_version')) {
+                Server::chunkById(100, function ($servers) {
+                    foreach ($servers as $server) {
+                        PullHelperImageJob::dispatch($server);
+                    }
+                });
+            }
+        });
+
+    }
+
     public function fqdn(): Attribute
     {
         return Attribute::make(
@@ -87,16 +102,4 @@ class InstanceSettings extends Model implements SendsEmail
         return "[{$instanceName}]";
     }
 
-    public function helperVersion(): Attribute
-    {
-        return Attribute::make(
-            get: function ($value) {
-                if (isDev()) {
-                    return 'latest';
-                }
-
-                return $value;
-            }
-        );
-    }
 }