Bump sphinx-design from 0.5.0 to 0.7.0 (#777)

Bumps [sphinx-design](https://github.com/executablebooks/sphinx-design) from 0.5.0 to 0.7.0.
- [Release notes](https://github.com/executablebooks/sphinx-design/releases)
- [Changelog](https://github.com/executablebooks/sphinx-design/blob/main/CHANGELOG.md)
- [Commits](executablebooks/sphinx-design@v0.5.0...v0.7.0)

---
updated-dependencies:
- dependency-name: sphinx-design
  dependency-version: 0.7.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -79,7 +79,7 @@ docs = [
     "sphinxcontrib-apidoc>=0.4.0,<0.5",
     "sphinx-autodoc-typehints>=1.24.0,<2",
     "myst-parser>=2.0.0,<3",
-    "sphinx-design>=0.5.0,<0.6",
+    "sphinx-design>=0.5.0,<0.8",
     "sphinx-copybutton>=0.5.0,<0.6",
     "sphinx-autoapi>=2.0.0,<3",
     "nbsphinx>=0.9.3,<0.10",