comments for new pushes in a repository

The comment is for providing the new preview URL of the newly deployed application, after a new push to a pull request.

GitHub App Permissions:

• read&write Pull Requests

GitHub Events:

• Pull Request (action: synchronize)

Required Environment Variables

Key	Description
APP_NAME	Developer or App Name
APP_ID	GitHub-App Id
PRIVATE_KEY	GitHub-App Private Key
WAIT_MS	ms to wait before sending
COMMENT	Comment to send