docs clarifying suggestions

[erexer]

• the example my_script.py should include import sys
• add a note that pip install sf-hamilton[visualization] needs to be pip install "sf-hamilton[visualization]" for zsh
• doesn't work out of the box with python 3.11 (as far as I can tell), so the setup.py file might need to be changed

[skrawcz]

Thanks for the issue @erexer !

Clarifying questions:

• the example my_script.py should include import sys

can you link the file please? I can't seem to locate this. NVM: found this thanks. Fixed in #289

• add a note that pip install sf-hamilton[visualization] needs to be pip install "sf-hamilton[visualization]" for zsh

Noted, thanks! Fixed in #289

• doesn't work out of the box with python 3.11 (as far as I can tell), so the setup.py file might need to be changed

Do you have a stack trace? Otherwise we have #216 open if you wanted to add to it.

[skrawcz]

@erexer okay closing this -- and moving 3.11 support chat to #216 .