[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/setup-cfg-fmt: v2.8.0 → v3.1.0](https://github.com/asottile/setup-cfg-fmt/compare/v2.8.0...v3.1.0)
- [github.com/asottile/reorder-python-imports: v3.15.0 → v3.16.0](https://github.com/asottile/reorder-python-imports/compare/v3.15.0...v3.16.0)
- [github.com/asottile/add-trailing-comma: v3.2.0 → v4.0.0](https://github.com/asottile/add-trailing-comma/compare/v3.2.0...v4.0.0)
- [github.com/asottile/pyupgrade: v3.20.0 → v3.21.0](https://github.com/asottile/pyupgrade/compare/v3.20.0...v3.21.0)