Redirect dead batteries (#496)

* Redirect dead batteries

* Redirect modules removed in Python 3.12

---------

Co-authored-by: Jacob Coffee <[email protected]>

Author: AA-Turner

salt/docs/config/nginx.docs-backend.conf

@@ -143,6 +143,12 @@ server {
     location ~ ^/([a-z-]*/)?(3|3.5|3.6|3.7|3.8|3.9|3.10)/library/_winreg.html$ {
         return 301 https://$host/$1$2/library/winreg.html;
     }
+    location ~ ^/([a-z-]*/)?(3|3.12|3.13|3.14)/library/(asynchat|asyncore|smtpd).html$ {
+        return 301 https://$host/$1$2/;
+    }
+    location ~ ^/([a-z-]*/)?(3.13|3.14)/library/(2to3|aifc|audioop|cgi|cgitb|chunk|crypt|imghdr|mailcap|msilib|nis|nntplib|ossaudiodev|pipes|sndhdr|spwd|sunau|telnetlib|tkinter.tix|uu|xdrlib).html$ {
+        return 301 https://$host/$1$2/;
+    }
 
     # Map /documenting to the devguide.
     location ~ ^/devguide/(.*)$ {