arrayable enums, only use base ubuntu images, server controller tests, server frontend page fixes

app/Enums/DeploymentStatus.php

@@ -2,8 +2,12 @@
 
 namespace App\Enums;
 
+use App\Enums\Concerns\Arrayable;
+
 enum DeploymentStatus: string
 {
+    use Arrayable;
+    
     case PENDING = 'pending';
     case IN_PROGRESS = 'in-progress';
     case COMPLETED = 'completed';