Seperate out stages

Jenkinsfile

@@ -1,14 +1,18 @@
 def deploy() {
     node('ubuntu') {
         try {
-            stage('Deploy (Ubuntu)') {
             checkout scm
 
             nodejs(nodeJSInstallationName: 'Node23') {
+                stage('Install') {
                     sh 'yarn install --frozen-lockfile --production=false'
+                }
 
+                stage('Build') {
                     sh 'NODE_ENV=production yarn build'
+                }
 
+                stage('Deploy') {
                     // Deploy to Cloudflare Pages using wrangler
                     withCredentials([string(credentialsId: 'th-cloudflare-api-token', variable: 'CLOUDFLARE_API_TOKEN')]) {
                         sh 'yarn wrangler pages deploy dist'