Add Repo-Rater badge in README

[AyeshaLoladia]

Motivation and Context

Fixes #135

How Has This Been Tested?

Screenshots (if appropriate):

Types of Changes

• [ ] Bug fix (non-breaking change that fixes an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.

[adityaraute]

Hi, @AyeshaLoladia – I don't think this is correct. We need to generate these badges from https://repo-rater.eddiehub.io/

Better link would be this

I have also added this link in the issue #135

Sorry for the confusion with the incorrect screenshot.

@AyeshaLoladia let me know if anything is still unclear.