dev-demo: fix npm start

Author: ivictbor

dev-demo/package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "scripts": {
     "_env:dev": "dotenvx run -f .env.local -f .env --overload --",
-    "start": "npm run env -- tsx watch index.ts",
+    "start": "npm run _env:dev -- tsx watch index.ts",
     "makemigration": "npm run _env:dev -- npx --yes prisma migrate dev --create-only",
     "migrate:local": "npm run _env:dev -- npx --yes prisma migrate deploy",
     "install-plugins": "cd ../plugins && bash install-plugins.sh",