[FEAT] Gitpod Support for making faster and easier contributions

[henit-chobisa]

What is the issue ?

There's no existing support for cloud dev environments (Gitpod) to make users spend less time on setting up the environment rather than making the contributions easier and making it easier for reviewers to check the end result of a PR by directly opening in cloud.

What do we expect to happen ?

Gitpodifying the repository such that new and existing contributors can simply start contributing to the documentation using a single click without any setup at all, with prebuilds in gitpod enabled for a super fast experience!

• I am willing to submit a PR.