Update Railway config and health response

railway.json

@@ -1,10 +1,12 @@
 {
-  "build": "npm install && npm run build",
+  "$schema": "https://railway.app/railway.schema.json",
-  "start": "npm start",
+  "build": {
-  "service": {
+    "builder": "NIXPACKS",
-    "port": 8080,
+    "buildCommand": "npm install && npm run build",
-    "healthcheck": {
+    "startCommand": "npm run start"
-      "path": "/api/health"
+  },
-    }
+  "deploy": {
+    "healthcheckPath": "/api/health",
+    "restartPolicyType": "ON_FAILURE"
   }
 }

src/app/api/health/route.ts

@@ -7,10 +7,10 @@ export async function GET() {
   const healthy = services.every((service) => service.status === 'healthy' || service.status === 'not_configured');
 
   const payload = {
+    status: 'ok',
+    service: 'prism-console',
     ok: healthy,
-    service: SERVICE_ID,
     ts: new Date().toISOString(),
-    status: healthy ? 'ok' : 'degraded',
     environment: serverConfig.environment,
     version: process.env.npm_package_version ?? 'unknown',
     services