Update dependency sphinx to v7.4.6 (#702)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docs/requirements.txt

@@ -1,4 +1,4 @@
 autoapi==2.0.1
-sphinx==7.3.7
+sphinx==7.4.6
 sphinx-autodoc-typehints==2.2.2
 sphinx_rtd_theme==2.0.0