Install node

Jenkinsfile

@@ -6,9 +6,25 @@ pipeline {
     CLOUDFLARE_ACCOUNT_ID = credentials('cloudflare-account-id')
     CLOUDFLARE_API_TOKEN = credentials('cloudflare-api-token')
     PROJECT_NAME = 'tombutcher-ui'
+    NODE_VERSION = '23.11.0'
   }
 
   stages {
+    stage('Install Node.js') {
+        steps {
+            script {
+            // Install NVM and Node.js if not already installed
+            sh ''
+                curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash
+                export NVM_DIR="$HOME/.nvm"
+                [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
+                nvm install $NODE_VERSION
+                nvm use $NODE_VERSION
+                nvm alias default $NODE_VERSION
+            ''
+            }
+        }
+    }
     stage('Checkout') {
       steps {
         checkout scm