Add 'moderation' to NotificationType to fix type error

Author: Maphikza

src/components/common/BaseNotification/BaseNotification.tsx

@@ -9,9 +9,10 @@ interface Icons {
   warning: React.ReactNode;
   error: React.ReactNode;
   mention: React.ReactNode;
+  moderation: React.ReactNode;
 }
 
-export type NotificationType = 'info' | 'mention' | 'success' | 'warning' | 'error';
+export type NotificationType = 'info' | 'mention' | 'success' | 'warning' | 'error' | 'moderation';
 
 interface BaseNotificationProps {
   type: NotificationType;
@@ -27,6 +28,7 @@ export const BaseNotification: React.FC<BaseNotificationProps> = ({ type, mentio
     warning: <ExclamationCircleFilled />,
     error: <WarningFilled />,
     mention: mentionIconSrc,
+    moderation: <WarningFilled />, // Using the same icon as error for moderation
   };
 
   const icon = icons[type] || icons.warning;

src/constants/notificationsSeverities.ts

@@ -26,4 +26,8 @@ export const notificationsSeverities: NotificationSeverity[] = [
     id: 4,
     name: 'mention',
   },
+  {
+    id: 5,
+    name: 'moderation',
+  },
 ];