[client] Update dependency sphinx to v8

renovate[bot] · RomuDeuxfois · web-flow · commit be214ecfb222 · 2025-04-14T08:44:47.000+02:00
Co-authored-by: Romuald Lemesle &lt;romuald.lemesle@filigran.io&gt;
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,4 @@
 autoapi==2.0.1
-sphinx==7.4.7
+sphinx==8.2.3
 sphinx-autodoc-typehints==3.1.0
 sphinx_rtd_theme==3.0.2
