Bump sphinx-autoapi from 3.1.0 to 3.1.1 (#15173)

(cherry picked from commit 0ca9057)

requirements-optional.txt

@@ -6,7 +6,7 @@ pre-commit==3.7.1
 
 # For generating documentation.
 sphinx==7.3.7
-sphinx-autoapi==3.1.0
+sphinx-autoapi==3.1.1
 
 # For 'manage' interactive shell
 manage==0.1.15