feat(workflows): add greeting workflow for new issues and PRs.

[K-dash]

General:

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Code:

1. Does your submission pass tests?
2. Have you run the linter/formatter on your code locally before submission?
3. Have you updated the documentation/README to reflect your changes, as applicable?
4. Have you added an explanation of what your changes do?
5. Have you written new tests for your changes, as applicable?

Change Summary

@ryansurf
I added a GitHub Actions workflow (greeting.yml) that displays a greeting message for newly opened issues and pull requests!

• Exclude certain actors (all-contributors[bot] and ryansurf) and automatically send a welcome message for first-time contributors.

• Include separate messages for issue and pull request to thank external contributors and promote project stars😊

Reference:
https://dev.to/hidaytrahman/greet-to-the-new-pr-and-issue-creator-in-github-action-1-k89
https://github.com/actions/first-interaction

Summary by Sourcery

Add a GitHub Actions workflow to greet new contributors on opening issues or pull requests, with personalized messages for each type of contribution, while excluding specific actors.

New Features:

• Introduce a GitHub Actions workflow to automatically greet new contributors when they open issues or pull requests.

CI:

• Add a greeting workflow that triggers on new issues and pull requests, excluding certain actors, and sends a welcome message to first-time contributors.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request adds a new GitHub Actions workflow file named 'greeting.yml' to implement a greeting system for new issues and pull requests. The workflow is designed to welcome first-time contributors with personalized messages for both issues and pull requests, encouraging engagement and project growth.

File-Level Changes

Files	Changes
.github/workflows/greeting.yml	Implemented a new GitHub Actions workflow for greeting new contributors
.github/workflows/greeting.yml	Set up conditional execution to exclude specific actors from receiving greetings
.github/workflows/greeting.yml	Configured separate welcome messages for issues and pull requests
.github/workflows/greeting.yml	Utilized the 'actions/first-interaction' action to identify first-time contributors

---

Tips

• Trigger a new Sourcery review by commenting @sourcery-ai review on the pull request.
• Continue your discussion with Sourcery by replying directly to review comments.
• You can change your review settings at any time by accessing your dashboard:
  • Enable or disable the Sourcery-generated pull request summary or reviewer's guide;
  • Change the review language;
• You can always contact us if you have any questions or feedback.

[sourcery-ai]

Hey @K-dash - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 2 issues found
• 🟡 Security: 1 issue found
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

---

Sourcery is free for open source - if you like our reviews please consider sharing them ✨

• X
• Mastodon
• LinkedIn
• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment to tell me if it was helpful.}

[sourcery-ai]

suggestion (performance): Consider using a more scalable approach for actor exclusions

The current hardcoded list of excluded actors might become difficult to maintain as it grows. Consider using a separate configuration file or a more dynamic approach for managing excluded users.

Suggested change

	if: ${{ github.actor != 'all-contributors[bot]' && github.actor != 'ryansurf' }}
	if: ${{ !contains(fromJson('["all-contributors[bot]", "ryansurf"]'), github.actor) }}

[sourcery-ai]

🚨 issue (security): Be cautious when using 'pull_request_target' event

The 'pull_request_target' event can be a security risk if not handled carefully, as it runs workflows with repository secrets on PRs from forks. Ensure that this workflow doesn't execute any untrusted code from the PR.

[ryansurf]

I like the message!

[ryansurf]

@K-dash

I like the idea! The messages are nice and I like asking to consider giving a star to promote the project. Good work!