[Feat]: Auto commenting when an issue is closed by maintainer

[Asymtode712]

Is your feature request related to a problem? Please describe.
Yes, the feature request is related to the problem of lack of communication and acknowledgment when issues are closed in the repository. Contributors may feel neglected or uncertain about the status of their issues if they are closed without any feedback or acknowledgment. This can lead to frustration and a decrease in motivation to contribute further.

Describe the solution you'd like
The solution is to automatically post a comment on the issue whenever it gets closed. This comment should thank the issue creator for their contribution and inform them that their issue has been closed. The message can include the issue number and a friendly greeting to make it more personal. This automation ensures that every closed issue receives a consistent and timely response, improving communication and contributor experience.

What problem is this feature trying to solve?
This feature aims to solve the problem of poor communication and lack of acknowledgment when issues are closed. By automatically commenting on closed issues, it ensures that contributors are informed about the closure and are thanked for their efforts. This helps maintain a positive and engaging community atmosphere, encouraging continued contributions and fostering good relationships between maintainers and contributors.

[Asymtode712]

@sanjay-kv please assign me this issue under gssoc'24

[github-actions]

Hello @Asymtode712! Your issue #129 has been closed. Thank you for your contribution!