FailMin v0.2.0

## FailMin v0.2.0

First public release of FailMin — delta debugging for AI and Agent failures.

### Highlights

- Dependency-aware delta debugging
- Hierarchical reduction
- Probabilistic failure reproduction
- Replay cache
- Generic JSON trace support
- JSON and HTML reports
- Python API and CLI
- Zero-config demo

### Install

```bash
pip install failmin