build(deps): bump the deps group across 4 directories with 1 update (#578)

Bumps the deps group with 1 update in the /examples/hello-world directory: [pyo3](https://github.com/pyo3/pyo3).
Bumps the deps group with 1 update in the /examples/hello-world-setuppy directory: [pyo3](https://github.com/pyo3/pyo3).
Bumps the deps group with 1 update in the /examples/namespace_package directory: [pyo3](https://github.com/pyo3/pyo3).
Bumps the deps group with 1 update in the /examples/rust_with_cffi directory: [pyo3](https://github.com/pyo3/pyo3).


Updates `pyo3` from 0.27.2 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@v0.27.2...v0.28.2)

Updates `pyo3` from 0.27.2 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@v0.27.2...v0.28.2)

Updates `pyo3` from 0.27.2 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@v0.27.2...v0.28.2)

Updates `pyo3` from 0.27.2 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@v0.27.2...v0.28.2)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-version: 0.28.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: deps
- dependency-name: pyo3
  dependency-version: 0.28.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: deps
- dependency-name: pyo3
  dependency-version: 0.28.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: deps
- dependency-name: pyo3
  dependency-version: 0.28.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: deps
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/hello-world-setuppy/Cargo.lock

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-pyo3 = "0.27"
+pyo3 = "0.28"
 
 [lib]
 # See https://github.com/PyO3/pyo3 for details

examples/hello-world-setuppy/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-pyo3 = "0.27"
+pyo3 = "0.28"
 
 [profile.release-lto]
 inherits = "release"