Add more features in the GitHub Bot, that uses prettier to format files in a PR

[tushar5526]

#35 #37 is the GitHub bot we are working on. It uses GitHub actions to format code using prettier.
Jobs are triggered whenever someone comments "/style" without inverted commas in the PR conversation.

Features you can work on :

• Currently, anyone can call the job using "/style", restrict this power to users with write access.
• When the job is built successfully, add an emoji reaction to the "/style" comment.
• Any other idea, you have :)

You can refer this for help.

[rahulii]

@tushar5526 can you provide some tutorials from where you learnt github actions. How should i start learning it,any pre-requisites?

[tushar5526]

@rahulii I started with GitHub learning lab and then you can see how other people do it.
Go through the link also.