add admin command

backend/app/Console/Commands/EnsureInitialAdminCommand.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\User\InitialAdminCredentialsProvider;
+use App\User\UseCases\EnsureInitialAdmin\EnsureInitialAdmin;
+use App\User\UseCases\EnsureInitialAdmin\EnsureInitialAdminRequest;
+use Illuminate\Console\Command;
+
+class EnsureInitialAdminCommand extends Command
+{
+    protected $signature = 'rabbi-gerzi:ensure-initial-admin';
+
+    protected $description = 'Create the configured initial admin if missing';
+
+    public function __construct(
+        private EnsureInitialAdmin $ensureInitialAdmin,
+        private InitialAdminCredentialsProvider $credentialsProvider,
+    ) {
+        parent::__construct();
+    }
+
+    public function handle(): int
+    {
+        $credentials = $this->credentialsProvider->getCredentials();
+
+        $this->ensureInitialAdmin->execute(new EnsureInitialAdminRequest(
+            email: $credentials->getEmail(),
+            password: $credentials->getPassword(),
+        ));
+
+        $this->info('initial admin is ready');
+
+        return self::SUCCESS;
+    }
+}