💡 [FEATURE] - Build a single script in the home directory for development and production run

### Start Date

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### Implementation PR

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### Reference Issues

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### Summary

There is package.json file with prettier in the home directory which runs on `npm run format` and `npm run format:fix`

Similarly, create 2 files in the home directory called as `dev.js` and `prod.js`
and then add the command in package.json to run them with `npm run dev` and `npm run build` respectively

Those files respectively should build all the installation steps with **node child process** to run it and also log in the terminal of all the output. Also, add relevant error handling.

Make use of only one terminal window.
For eg: For the dev environment, once you add `npm run dev`
it should run those commands, and where you need to run both the backend and frontend.

For every backend command, add `BACKEND: ` and use **chalk package** to color the BACKEND word.
for the output of the backend ( logs ), add `BACKEND: ` and similarly use **chalk package** with different color.

Similarly for the frontend as well, with 2 more chalk colors.

### Basic Example

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### Drawbacks

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### Unresolved questions

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