Add shortcuts for jumping to prev/next shell prompt

docs/faq.rst

@@ -51,6 +51,9 @@ type it each time::
 
     alias ssh="kitty +kitten ssh"
 
+Remember to also setup :ref:`shell_integration` for completion and other
+niceties.
+
 If for some reason that does not work (typically because the server is using a
 non POSIX compliant shell as ``/bin/sh``), you can try using it with ``python``
 instead::