Jira alert should add returned ticket number to comments

### Current Behavior

Currently, when a Jira alert is created, it's a 1 way process. The command is sent to Jira, Jira creates the ticket. There's nothing tying DT to this ticket. It is very difficult to keep an information chain going.

### Proposed Behavior

When a Jira ticket is created, the response from Jira contains the the ticket ID. That Id should be inserted into the comments of the audit vulnerability. It doesn't necessarily have to be a link to the ticket, just the ID would suffice.

### Checklist

- [X] I have read and understand the [contributing guidelines](https://github.com/DependencyTrack/dependency-track/blob/master/CONTRIBUTING.md#filing-issues)
- [X] I have checked the [existing issues](https://github.com/DependencyTrack/dependency-track/issues) for whether this enhancement was already requested