chore(deps): bump graphene from 3.4.1 to 3.4.3

Bumps [graphene](https://github.com/graphql-python/graphene) from 3.4.1 to 3.4.3.
- [Release notes](https://github.com/graphql-python/graphene/releases)
- [Commits](graphql-python/graphene@v3.4.1...v3.4.3)

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

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