[ADD]: Add issue and pull request templates

[AbhijithGanesh]

In our continuous efforts to streamline and enhance our development process, we aim to implement issue templates and a pull request template within our GitHub repository. This addition will serve as a structured and standardized way to create and manage issues and pull requests, ensuring that contributors, maintainers, and stakeholders have a clear understanding of the information required for efficient collaboration.

[anubhav1206]

Hi, I would like to work on this. Where exactly should I add the templates? In the readme?

[AbhijithGanesh]

@anubhav1206 you need to add it to .github

Please refer this:

• https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository