feat: add single player mode

apps/web/next.config.js

@@ -2,7 +2,7 @@
 const path = require('path');
 const { version } = require('./package.json');
 
-const { parsed: env } = require('dotenv').config({
+require('dotenv').config({
   path: path.join(__dirname, '../../.env.local'),
 });
 
@@ -22,6 +22,7 @@ const config = {
   ],
   env: {
     APP_VERSION: version,
+    NEXT_PUBLIC_PROJECT: 'web',
   },
   modularizeImports: {
     'lucide-react': {