Final fix

Jenkinsfile

@@ -33,11 +33,7 @@ pipeline {
 
     stage('Deploy to Cloudflare Pages') {
       steps {
-        sh '''
-          wrangler pages deploy ./build \
-            --project-name $PROJECT_NAME \
-            --branch main
-          '''
+        sh 'npx wrangler deploy'
       }
     }
   }

wrangler.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "node_modules/wrangler/config-schema.json",
+  "name": "tombutcher-ui",
+  "main": "api/index.js",
+  "compatibility_date": "2025-03-21",
+  "assets": {
+    "not_found_handling": "single-page-application",
+    "binding": "WORKER_ASSETS"
+  },
+  "observability": {
+    "enabled": true
+  }
+}

wrangler.jsonc

@@ -1,51 +0,0 @@
-/**
- * For more details on how to configure Wrangler, refer to:
- * https://developers.cloudflare.com/workers/wrangler/configuration/
- */
-{
-  "$schema": "node_modules/wrangler/config-schema.json",
-  "name": "tombutcher-ui",
-  "main": "api/index.js",
-  "compatibility_date": "2025-03-21",
-  "assets": {
-    "not_found_handling": "single-page-application",
-    "binding": "ASSETS",
-  },
-  "observability": {
-    "enabled": true,
-  },
-  /**
-   * Smart Placement
-   * Docs: https://developers.cloudflare.com/workers/configuration/smart-placement/#smart-placement
-   */
-  // "placement": { "mode": "smart" },
-
-  /**
-   * Bindings
-   * Bindings allow your Worker to interact with resources on the Cloudflare Developer Platform, including
-   * databases, object storage, AI inference, real-time communication and more.
-   * https://developers.cloudflare.com/workers/runtime-apis/bindings/
-   */
-
-  /**
-   * Environment Variables
-   * https://developers.cloudflare.com/workers/wrangler/configuration/#environment-variables
-   */
-  // "vars": { "GA_MEASUREMENT_ID": "" },
-  /**
-   * Note: Use secrets to store sensitive data.
-   * https://developers.cloudflare.com/workers/configuration/secrets/
-   */
-
-  /**
-   * Static Assets
-   * https://developers.cloudflare.com/workers/static-assets/binding/
-   */
-  // "assets": { "directory": "./public/", "binding": "ASSETS" },
-
-  /**
-   * Service Bindings (communicate between multiple Workers)
-   * https://developers.cloudflare.com/workers/wrangler/configuration/#service-bindings
-   */
-  // "services": [{ "binding": "MY_SERVICE", "service": "my-service" }]
-}