Update dependency Jinja2 to v3.1.6 [SECURITY] (#424)

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

Author: renovate[bot]

docs/requirements.txt

@@ -1,6 +1,6 @@
 alabaster==1.0.0
 docutils==0.21.2
-Jinja2==3.1.5
+Jinja2==3.1.6
 requests==2.32.3
 Sphinx==8.1.3
 sphinx-rtd-theme==3.0.2