/v1/license does not return custom licenses but ​/v1​/license​/concise does

### Current Behavior

^

### Steps to Reproduce

1.Add a custom license
2. GET /v1/license

### Expected Behavior

Custom licenses are included in the response

### Dependency-Track Version

4.13.2

### Dependency-Track Distribution

Container Image

### Database Server

PostgreSQL

### Database Server Version

_No response_

### Browser

N/A

### 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 defect was already reported