Bump types-contextvars from 2.4.2 to 2.4.5 (#1611)
Bump types-contextvars from 2.4.2 to 2.4.5 (#1611)

Bumps [types-contextvars](https://github.com/python/typeshed) from 2.4.2 to 2.4.5.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-contextvars
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
encode/starlette,encode/starlette