Bump trio-typing from 0.5.0 to 0.5.1 (#1836)

Bump trio-typing from 0.5.0 to 0.5.1 (#1836)

Bumps [trio-typing](https://github.com/python-trio/trio-typing) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/python-trio/trio-typing/releases)
- [Commits](https://github.com/python-trio/trio-typing/commits)

---
updated-dependencies:
- dependency-name: trio-typing
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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