[java] investigate kafka-4.0.0 reachable tags

Our default Framework Forward Reachability tags aren't yielding enough reachables results. There are a decent number of purl tags available in the atom file to investigate this further.

```
Atom Summary
┏━━━━━━━━━━━━━━━━━━┳━━━━━━━┓
┃ Node Type ┃ Count ┃
┡━━━━━━━━━━━━━━━━━━╇━━━━━━━┩
│ Files │ 3255 │
│ Methods │ 48304 │
│ Annotations │ 11498 │
│ Imports │ 30601 │
│ Literals │ 55827 │
│ Config Files │ 130 │
│ Validation tags │ 1330 │
│ Unique packages │ 40 │
│ Framework tags │ 30074 │
│ Framework input │ 0 │
│ Framework output │ 0 │
│ Crypto tags │ 1229 │
│ Overlays │ 5 │
└──────────────────┴───────┘

chennai>
```

https://huggingface.co/datasets/AppThreat/ukaina/tree/main/java/kafka-4.0.0-src