Adding linting and prettier throughout the repo

[Gmin2]

Adding linting(eslint), prettier and typechecking in the workflow and in the repository

[Gmin2]

@garg3133 assign me this issue

[garg3133]

@Min2who We already have ESLint and don't need Prettier, but sure you can go ahead and add a workflow for checking linting in the PRs (with existing ESLint rules).

[Tusharjain123]

We can also setup a GitHub hook for checking the ESlint rules before pushing the code.
I think that it will be more efficient. 

[sparshkumar007]

Can you assign me this issue?

[AyishikD]

@garg3133 is this open still now?. I think its the latest issue.

[garg3133]

@AyishikD Sure, you can take this up.

[AyishikD]

@AyishikD Sure, you can take this up.

Sure working on the issue