[3.12] Docs: skip python-docs-theme 2023.7 to fix mobile menu (GH-107666) (#107690)

Docs: skip python-docs-theme 2023.7 to fix mobile menu (GH-107666)
(cherry picked from commit 9641c4d)

Co-authored-by: Hugo van Kemenade <[email protected]>

Author: miss-islington

Doc/requirements.txt

@@ -14,6 +14,6 @@ sphinxext-opengraph==0.7.5
 
 # The theme used by the documentation is stored separately, so we need
 # to install that as well.
-python-docs-theme>=2023.7
+python-docs-theme>=2023.3.1,!=2023.7
 
 -c constraints.txt