chore: update pull request notification to ignore draft pull requests

[phantumcode]

• [x] PR title and description conform to Pull Request guidelines.

Issue #, if available:

Description of changes: Updating GH action that notifies pull request to ignore pull requests in draft state.

How did you test these changes? (Please add a line here how the changes were tested)

Documentation update required?

• [x] No
• [ ] Yes (Please include a PR link for the documentation update)

General Checklist

• [ ] ~Added Unit Tests~
• [ ] ~Added Integration Tests~
• [ ] ~Security oriented best practices and standards are followed (e.g. using input sanitization, principle of least privilege, etc)~

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.