fix: add placeholder to .env.example

apps/landing/next.config.js

@@ -10,9 +10,6 @@ const nextConfig = {
       warn: () => {},
     },
   },
-  webpack(config) {
-    return config;
-  },
 };
 
 module.exports = composePlugins(withNx, withPayload)(nextConfig);

apps/landing/src/payload.config.ts

@@ -40,7 +40,7 @@ export default buildConfig({
     CommunitiesSection,
     LearningResourcesSection,
     TestimonialsSection,
-    CallToActionSection
+    CallToActionSection,
   ],
   editor: lexicalEditor(),
   secret: process.env.CMS_SECRET || '',