Bump pyo3 in /flaxlib_src in the cargo group across 1 directory
Bumps the cargo group with 1 update in the /flaxlib_src directory: [pyo3](https://github.com/pyo3/pyo3).
Updates `pyo3` from 0.21.2 to 0.24.1
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/v0.24.1/CHANGELOG.md)
- [Commits](https://github.com/pyo3/pyo3/compare/v0.21.2...v0.24.1)
---
updated-dependencies:
- dependency-name: pyo3
dependency-type: direct:production
dependency-group: cargo
...
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