build(deps): bump pyo3 from 0.28.0 to 0.28.2 in /examples/html-py-ever (#573)

Bumps [pyo3](https://github.com/pyo3/pyo3) from 0.28.0 to 0.28.2.
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](PyO3/pyo3@v0.28.0...v0.28.2)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-version: 0.28.2
  dependency-type: direct:production
...

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