{
  "devDependencies": {
    "@types/express": "^4.17.14",
    "@types/mailparser": "^3.4.0",
    "@types/node": "^18.11.9",
    "@types/nodemailer": "^6.4.6",
    "@types/smtp-server": "^3.5.7",
    "typescript": "^4.8.4"
  }
}