[Bug] Anthropic API Error: Inappropriate content filter misclassification on database task

**Bug Description**
I got an "API Error: Sonnet can't help with this." with
* Details: `[bio]`
* Request ID: req_011Ceift4RHJgi9QCtne3VdA

The topic of the session is C#, Python, justfile, SQL Server.
The current task was to implement a C# project to update a
database using SQL scripts.
It's a misclassification, because biological themes are not
touched at all.

**Environment Info**
- Platform: win32
- Terminal: mintty
- Version: 2.1.260
- Feedback ID: 00853597-5d9b-48d8-b78e-2e40a46de4af

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

No source file, test, or entry point is named. Start by reproducing the reported C# project and SQL Server task in the terminal environment, then trace where the [bio] classification is surfaced. Done means the database-focused request is not misclassified as inappropriate content and the behavior is covered by a regression test where the responsible component is identified.

由索引模型根据 Issue 内容生成。