Transitioning from JSON to YAML for Submissions

JSON isn't the best for people to collaborate on. It might be better if we start accepting submissions in a YAML-based source and then compile them to JSON for dist needs.

```
.
├── src
│   ├── chaos-bugbounty-list.yaml
├── dist
│   ├── chaos-bugbounty-list.json <-- compiled, converted, and minified
```
