🤖 Add Auto Reply Bot for New Issues

[DhanushNehru]

Description

We need to implement an automated response system that welcomes contributors when they create new issues in our repository.

Goal

Set up a GitHub Actions workflow that automatically comments on newly opened issues with a welcome message and directs users to our Discord server for further discussions.

Requirements

• Create a GitHub Actions workflow file
• Trigger on new issue creation
• Post an automated welcome comment
• Include Discord server link in the message

Proposed Message

Thank you for raising this issue! Our team will review it soon. 

For more queries or discussions or approval of requests, please join the Discord server for further discussion: [Discord Link](https://discord.com/invite/Yn9g6KuWyA)

Implementation Details

• File Location: .github/workflows/issue-auto-reply.yml
• Trigger: When a new issue is opened
• Action: Post automated comment using actions/github-script

Acceptance Criteria

• Workflow file is created in correct location
• Workflow triggers only on new issues (not PRs)
• Comment is posted automatically within seconds of issue creation
• Message includes Discord server link
• Proper permissions are set for the workflow

Additional Context

This will help improve our community engagement and ensure contributors know where to get help quickly.

[devanshsonii]

Hi, I'd like to take on this one.
Cheers!