dependabot: update pyo3 requirement from 0.20.2 to 0.22.3

Updates the requirements on [pyo3](https://github.com/pyo3/pyo3) to permit the latest version.
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](PyO3/pyo3@v0.20.2...v0.22.3)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -8,7 +8,7 @@ name = "neofoodclub"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.21.0", features = ["extension-module", "abi3-py39"] }
+pyo3 = { version = "0.22.3", features = ["extension-module", "abi3-py39"] }
 neofoodclub = { path = "./neofoodclub_rs" }
 chrono = "0.4.38"