Add Gitpod configuration for cloud development environment

[abhayymishraa]

Is your feature request related to a problem?
We want to make it super easy for anyone to contribute without having to set up a local environment. Sometimes you just want to make a quick fix or review code right in the browser.

Describe the solution
Add Gitpod configuration to enable instant cloud development environments. Click a button, get a fully working dev environment in your browser.

Alternatives considered

• GitHub Codespaces
• Keeping local-only development

Additional context

[abhayymishraa]

@arkid15r we can put it in the backlog for now and when i complete the devcontainer then i'll try to apply it since it require a single config !!!!

[harsh3dev]

@abhayymishraa Didn't we considered Devcontainers instead of GitPod in the Slack?

[arkid15r]

It's for the backlog. Devcontainers is the prioritized task atm.