Create a Jira task from Github comment

I would like to add a trigger word, like @TODO to generate tasks in Jira.
For example, when I type the below message:

> @TODO @Ilya please add Facebook integration to the login screen.

1. It will create a Jira task, using the first comment line as a title and the rest of the message as a body.
2. It will assign the task to @Ilya and make the commenter as the task `Reporter`
3. It will update the comment with a Jira link, or alternatively add a new comment with a link to Jira

> [COOL-123](https://cool.atlassian.example.net/browse/COOL-123) @Ilya please add Facebook integration to the login screen.

The request concerns GitHub comments, the @TODO trigger, and Jira task creation, assignment, reporting, and link updates. No files, tests, or entry points are named, so first confirm whether this deprecated repository still has an applicable implementation; the repository description says the project moved to a private repository.

Written by the indexing model from the issue text.