Add workflow for CI / CD using Github Actions.

[arteevraina]

Adding CI / CD workflow will help to improve the code quality in the future and will help to keep the code consistent.
If this issue is approved, I would like to work on this.

[arteevraina]

@jordanliu Cool ! Sending a patch for this one :)

[YashJipkate]

Hey @arteevraina are you still working on this?

[arteevraina]

Hi @YashJipkate ! I have already started working on this. I will send a patch soon. Thank you :)

[DeltaHarbinger]

Hey @arteevraina, thanks for recommending this change. Please go ahead and add an appropriate pipeline. remember to link this with any PR you create

[arteevraina]

Hi @DeltaHarbinger! Since there are analysis issues in the code. I think after my PR is merged probably, most of the PRs will fail the checks due to these analysis issues.