Bump uv2nix from 7f9c6b6 to 079be4e (#406)

Bumps [uv2nix](https://github.com/pyproject-nix/uv2nix) from `7f9c6b6` to `079be4e`.
- [Commits](pyproject-nix/uv2nix@7f9c6b6...079be4e)

---
updated-dependencies:
- dependency-name: uv2nix
  dependency-version: '079be4e68c529c4cbc44dbf1afc692e4b30695b3'
  dependency-type: direct:production
...

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