add prettier config files

[FireeagSaini]

🛠️ Fixes Issue

Close #17.

👨‍💻 Changes proposed

• add .prettierrc file
• add .prettierignore file
• ran prettier for every file so that others don't have to face unknown changes for no reasons.

✔️ Check List (Check all the applicable boxes)

• [x] My code follows the code style of this project.
• [x] This PR does not contain plagiarized content.
• [x] The title of my pull request is a short description of the requested changes.

📄 Note to reviewers

If you are not convinced enough to merge this PR, please read these articles:

• why you need .prettierrc file
• Prettier + Format On Save = Never worry about formatting JavaScript again
• Snippet. My full Prettier (.prettierrc) config file

[netlify[bot]]

👷 Deploy request for alan-feed pending review.

Visit the deploys page to approve it

Name	Link
🔨 Latest commit	b696c15d3ae638bfbf883ed6cbd992ba32530ec4

[gurpreet-legend]

I'm still finding formatting issues, can you check this once more. Though the formatting doesn't change when I run prettier on my local device, so you formatted them correctly, that's fine.

One more thing to do is, downloading prettier as a dev-dependency and writing scripts to check and write files. Then I'll be merging this PR :)

[FireeagSaini]

send me ss?

[gurpreet-legend]

No need to worry, I pulled your changes and it's just that prettier wants to run the write command just once more to make sure all files are formatted, so no need to worry about that, just add prettier to the package.json and write scripts for that, that will suffice