Feature : github-actions - Setup stale Issues and PRs workflow

[aialok]

What kind of change does this PR introduce?

• This PR will setup workflow to manage stale issues and pull-request.

Issue Number:

• Closes #689

Screenshots/videos:

If relevant, did you update the documentation?

Summary This feature involves setting up a workflow to manage stale issues and pull requests (PRs) effectively. Stale issues and PRs can accumulate over time, leading to clutter and reduced productivity. By implementing this workflow, we aim to automatically identify and label stale issues and PRs based on predefined criteria. Additionally, the workflow will incorporate actions such as notifying contributors, closing stale items, or prompting for updates to keep the issue tracker organized and relevant. This feature will streamline issue and PR management, ensuring that active contributions receive timely attention while maintaining a clean and responsive development environment.

Does this PR introduce a breaking change?

• No