Use notify_team_new_comment workflow action from .github repo

[rparadowski]

Description

With learningequality/.github#11
reusable action is added to .github repo. This PR makes use of it.

Issue addressed

Issue: learningequality/kolibri#12567

Addresses learningequality/.github#11

Changelog

• Description: A Reusable action is added to .github repo. This PR makes use of it.
• Products impact: none
• Addresses: -
• Components: -
• Breaking: -
• Impacts a11y: -
• Guidance: -

Steps to test

Create Pull request similar to learningequality/test-actions#53
Create issue and link it to PR
Change default repo branch to the branch you are changing in PR from (1.) due to https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows#issue_comment
Post comment in issue.

(optional) Implementation notes

At a high level, how did you implement this?

Does this introduce any tech-debt items?

Testing checklist

• Contributor has fully tested the PR manually
• If there are any front-end changes, before/after screenshots are included
• Critical and brittle code paths are covered by unit tests
• The change is described in the changelog section above

Reviewer guidance

• Is the code clean and well-commented?
• Are there tests for this change?
• Are all UI components LTR and RTL compliant (if applicable)?
• Add other things to check for here

Comments