MAINT: Bump the actions group in /requirements with 4 updates (#192)

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

Author: dependabot[bot]

requirements/requirements_doc.txt

@@ -9,14 +9,14 @@ numpy==1.26.4
 numpydoc==1.7.0
 pandas==2.2.2
 panel==1.4.1
-plotly==5.20.0
+plotly==5.21.0
 pypandoc==1.13
 pythreejs==2.4.2
 pyvista==0.43.5
-Sphinx==7.2.6
+Sphinx==7.3.7
 sphinx-copybutton==0.5.2
 sphinx-gallery==0.15.0
-sphinx-autobuild==2024.4.13
-sphinx-autodoc-typehints==2.0.1
+sphinx-autobuild==2024.4.16
+sphinx-autodoc-typehints==2.1.0
 sphinx-notfound-page==1.0.0
 sphinxemoji==0.3.1