Added Accordion Component in the React Section

[ujju20]

What is the change?

I have Added Accordion Component in the React Section.

Related issue?

closes: #71

How was it tested?

I have tested it running localhost on my browser

Checklist:

Before you create this PR, confirm all the requirements listed below by checking the checkboxes [x]:

• [x] Have you followed the Contribution Guidelines while contributing.
• [x] Have you checked there aren't other open Pull Requests for the same update/change?
• [x] Have you made corresponding changes to the documentation?
• [x] Have you tested the code before submission?
• [x] Did you lint and format your code before making the Pull Request?
• [x] Have you made the GIF for the component you added?

GIF you created:

https://user-images.githubusercontent.com/64632969/125021604-a2729080-e098-11eb-9f4e-75d4a037f0ba.mp4

[ghost]

Hey there! :wave: This repository uses the Prettier code style.

You forgot to format these files in your pull request:

• React/Accordion/accordion-component/src/App.js
• React/Accordion/accordion-component/src/components/accordion.js
• React/Accordion/accordion-component/src/index.css
• React/Accordion/accordion-component/src/index.js
• React/Accordion/accordion-component/src/utils/content.js

The Prettier installation guide is a good place to get started with formatting your code properly. Thanks!

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Your friendly Prettifier bot.

[Pranav016]

@all-contributors please add @ujju20 for code

[allcontributors[bot]]

@Pranav016

I've put up a pull request to add @ujju20! :tada:

[Pranav016]

@all-contributors please add @ujju20 for doc

[allcontributors[bot]]

@Pranav016

I've put up a pull request to add @ujju20! :tada: