Bump sphinxcontrib-mermaid from 0.9.2 to 1.0.0

Bumps [sphinxcontrib-mermaid](https://github.com/mgaitan/sphinxcontrib-mermaid) from 0.9.2 to 1.0.0.
- [Changelog](https://github.com/mgaitan/sphinxcontrib-mermaid/blob/master/CHANGELOG.rst)
- [Commits](mgaitan/sphinxcontrib-mermaid@0.9.2...1.0.0)

---
updated-dependencies:
- dependency-name: sphinxcontrib-mermaid
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>