Segmentation fault with APSW 3.50.4.0 when creating database on Python 3.12.8 (Apple M1)

## Bug Description

Installing the latest FastLite (0.2.1) results in a segmentation fault when attempting to create a database. The issue is caused by APSW version 3.50.4.0, which is installed as a dependency.

## Environment

- **FastLite version:** 0.2.1
- **APSW version:** 3.50.4.0 (installed by default with FastLite 0.2.1)
- **Python version:** 3.12.8
- **OS:** macOS (Apple M1)
- **SQLite version:** 3.47.1
- **Package manager:** uv

## Steps to Reproduce

1. Install FastLite 0.2.1:
```bash
uv pip install fastlite==0.2.1
```

2. Run minimal reproduction code:
```python
from fastlite import database

db = database('annotations.db')
print("✓ works")
```

3. Observe segmentation fault

## Expected Behavior

Database should be created successfully without crashing.

## Actual Behavior

```
[1] 1608 segmentation fault python test.py
```

The program crashes with a segmentation fault on the `database()` call.

## Workaround

Downgrading APSW to version 3.49.1.0 resolves the issue:

```bash
uv pip install apsw==3.49.1.0
```

After downgrading, the same code executes successfully without any segmentation fault.

## Additional Context

- Raw SQLite3 operations work fine (tested with `import sqlite3; sqlite3.connect('test.db')`)
- The issue appears to be specific to APSW 3.50.4.0
- APSW 3.49.1.0 works correctly with FastLite 0.2.1

## Suggested Fix

Consider pinning APSW to a known working version (e.g., `apsw>=3.49.1.0,<3.50.0`) in FastLite's dependencies until compatibility with APSW 3.50.x can be verified.