Bump Microsoft.Bcl.AsyncInterfaces from 9.0.0 to 9.0.1 in /examples (#…

…326)

Bumps [Microsoft.Bcl.AsyncInterfaces](https://github.com/dotnet/runtime) from 9.0.0 to 9.0.1.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.0...v9.0.1)

---
updated-dependencies:
- dependency-name: Microsoft.Bcl.AsyncInterfaces
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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