feat(firewall): validate rules and add typed configuration

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

core/lib/Models/Tenant/TenantFirewall.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace KTXC\Models\Tenant;
+
+use KTXF\Json\JsonSerializableObject;
+
+class TenantFirewall extends JsonSerializableObject
+{
+    protected bool $enabled = true;
+    protected int $maxAuthFailures = 5;
+    protected int $authFailureWindow = 300;
+    protected int $autoBlockDuration = 3600;
+
+    public function enabled(): bool
+    {
+        return $this->enabled;
+    }
+
+    public function maxAuthFailures(): int
+    {
+        return $this->maxAuthFailures;
+    }
+
+    public function authFailureWindow(): int
+    {
+        return $this->authFailureWindow;
+    }
+
+    public function autoBlockDuration(): int
+    {
+        return $this->autoBlockDuration;
+    }
+}