Security updates: Upgrade to latest secure versions - Upgrade Next.js from 12.3.7 to 15.4.5 - Upgrade React from 17.0.2 to 18.2.0 - Upgrade Ant Design from 4.16.13 to 5.12.0 - Fix all security vulnerabilities (0 vulnerabilities found) - Update CSS imports for Ant Design v5 - Update Next.js configuration for v15 - Update README.md with new version requirements

Author: Claudio Gonzalez

README.md

@@ -18,7 +18,7 @@ This project provides a modern web interface for interacting with Simfinity Grap
 
 ### Prerequisites
 
-- **Node.js**: Version 16.3.0 or higher (recommended: Node.js 18+)
+- **Node.js**: Version 18.17.0 or higher (recommended: Node.js 20+)
 - **npm**: Package manager (comes with Node.js)
 
 ### Installation
@@ -91,9 +91,9 @@ simfinity-web/
 
 ## Technology Stack
 
-- **Framework**: Next.js 12.3.4
-- **React**: 17.0.2
-- **UI Library**: Ant Design 4.16.13
+- **Framework**: Next.js 15.4.5
+- **React**: 18.2.0
+- **UI Library**: Ant Design 5.12.0
 - **HTTP Client**: Axios 1.6.0
 - **Internationalization**: react-intl 6.5.0
 - **Date Handling**: Moment.js 2.29.4

next.config.js

@@ -2,9 +2,6 @@
 const nextConfig = {
   reactStrictMode: true,
   swcMinify: true,
-  experimental: {
-    appDir: false,
-  },
   webpack: (config) => {
     config.resolve.fallback = {
       ...config.resolve.fallback,