[Bug] Cybersecurity filter incorrectly flags password management system creation

**Bug Description**
i was trying to create a password management system when it is flagged as cybersecurity and drop me back to 4.8; maybe because there is a keyword super password? it is wrong

**Environment Info**
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.260
- Feedback ID: e5463cba-7ca3-40fb-9403-f624fc674f6c

**Errors**
```json
[]
```

Start by reproducing the report in Claude Code 2.1.260 on darwin/Apple_Terminal with a prompt about creating a password management system; the Feedback ID is e5463cba-7ca3-40fb-9403-f624fc674f6c. Read the cybersecurity classification path and related tests if present. Done means benign password-manager creation is not incorrectly downgraded while intended cybersecurity filtering still works.

索引モデルが issue の本文から書いたものです。