GitHub action to auto-merge PRs from all-contributors

[Pranav016]

Feature request-

Add GitHub action to auto-merge PRs from all-contributors bot

---

Note:

• If you want to work on an issue, you should check if it has already been assigned to anyone. If the issue is free you can comment /assign to get the issue assigned to you.
• If you are raising a new issue and want to work on it then also you should comment /assign under the issue to get it auto assigned.
• It is adviced to take up/ work on only 2 issues at the same time.
• Please refrain from adding labels to your issue/pull-request on your own. It is the job of the Project Admin and the Mentors to review your issue/pull-request and add labels accordingly.

[ujju20]

/assign

[github-actions]

This issue has been assigned to @ujju20!
It will become unassigned if it isn't closed within 21 days. A maintainer can also add the pinned label to prevent it from being unassigned.

[github-actions]

@ujju20, this issue hasn't had any activity in 7 days. It will become unassigned in 14 days to make room for someone else to contribute.