MAINT: Bump the docs-deps group across 1 directory with 2 updates

Bumps the docs-deps group with 2 updates in the / directory: [sphinx](https://github.com/sphinx-doc/sphinx) and [sphinx-toolbox](https://github.com/sphinx-toolbox/sphinx-toolbox).


Updates `sphinx` from 7.3.7 to 7.4.4
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v7.3.7...v7.4.4)

Updates `sphinx-toolbox` from 3.6.0 to 3.7.0
- [Release notes](https://github.com/sphinx-toolbox/sphinx-toolbox/releases)
- [Changelog](https://github.com/sphinx-toolbox/sphinx-toolbox/blob/master/doc-source/changelog.rst)
- [Commits](sphinx-toolbox/sphinx-toolbox@v3.6.0...v3.7.0)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docs-deps
- dependency-name: sphinx-toolbox
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docs-deps
...

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

pyproject.toml

@@ -77,14 +77,14 @@ doc = [
     "trame-plotly==3.0.2",
     "trame-vuetify==2.6.1",
     "imageio==2.34.2",
-    "sphinx==7.3.7",
+    "sphinx==7.4.4",
     "sphinx-autodoc-typehints==2.2.2",
     "sphinx-copybutton==0.5.2",
     "sphinx-design==0.6.0",
     "sphinx-gallery==0.16.0",
     "sphinx-jinja==2.0.2",
     "sphinx-notfound-page==1.0.2",
-    "sphinx-toolbox==3.6.0",
+    "sphinx-toolbox==3.7.0",
     "sphinxemoji==0.3.1",
     "ipython>=7.0.0",
 ]