fix: upgrade multiple dependencies with Snyk

Snyk has created this PR to upgrade:
  - axios from 1.6.8 to 1.7.5.
    See this package in npm: https://www.npmjs.com/package/axios
  - dotenv from 16.3.1 to 16.4.5.
    See this package in npm: https://www.npmjs.com/package/dotenv
  - express from 4.18.2 to 4.19.2.
    See this package in npm: https://www.npmjs.com/package/express
  - mongoose from 8.0.0 to 8.5.4.
    See this package in npm: https://www.npmjs.com/package/mongoose
  - nodemon from 3.0.1 to 3.1.4.
    See this package in npm: https://www.npmjs.com/package/nodemon

See this project in Snyk:
https://app.snyk.io/org/pradumchintamani/project/d9a6d8ae-bc63-4e42-8247-3aa3be6248e1?utm_source=github&utm_medium=referral&page=upgrade-pr