Implement Keystone environment deployments

app/Console/Commands/CreateServiceCommand.php

@@ -14,7 +14,7 @@ class CreateServiceCommand extends Command
 
     protected $description = 'Create a service';
 
-    public function handle()
+    public function handle(): void
     {
         $serverId = $this->components->ask('Enter the server ID');
         $server = Server::find($serverId);
@@ -26,7 +26,7 @@ class CreateServiceCommand extends Command
         }
 
         $serviceType = $this->components->choice('select the service you want to install', [
-            'postgres-17',
+            'postgres-18',
         ]);
 
         $serviceName = $this->components->ask('Enter the service name');
@@ -36,7 +36,7 @@ class CreateServiceCommand extends Command
             server: $server,
             name: $serviceName,
             category: ServiceCategory::DATABASE,
-            type: ServiceType::tryFrom($type),
+            type: ServiceType::from($type),
             version: $version,
         );