feat(firewall): add audited configuration management

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

shared/lib/Event/SecurityEvent.php

@@ -31,6 +31,7 @@ class SecurityEvent extends Event
     public const FIREWALL_RULE_ENABLED = 'security.firewall.rule.enabled';
     public const FIREWALL_RULE_DISABLED = 'security.firewall.rule.disabled';
     public const FIREWALL_RULE_REMOVED = 'security.firewall.rule.removed';
+    public const FIREWALL_SETTINGS_UPDATED = 'security.firewall.settings.updated';
 
     private ?string $ipAddress = null;
     private ?string $deviceFingerprint = null;