How to set up in dev environment

First, you need to have these installed:

1. Nodejs
2. npm
3. nodemon

Steps to set up:

1. clone the repository in your local machine
2. cd into the root directory of the project (cd sos) and run npm install.
3. cd into the frontend folder (cd frontend) and run npm install.
4. Inside the config folder, make a new file dev.js and add in your mongo conection string and your jwt secret, like in prod.js.
5. cd back to the root dir (cd ..) and run the command npm run dev