Update to consistent formatting

[sarahwooders]

• Updated poetry.lock
• Ran poetry run black . -l 140
• Updated README.md

[cpacker]

😳 holay molay

[vivi]

we should also set up a commit hook

[vivi]

stick this in CONTRIBUTING.md

[cpacker]

@vivi chad tells me to update settings.json with:

{
    "[python]": {
        "editor.defaultFormatter": "ms-python.black-formatter",
        "editor.formatOnSave": true,
        "python.formatting.blackArgs": [
            "--line-length",
            "140"
        ],
        "python.formatting.provider": "black"
    }
}

prev:

    "[python]": {
        "editor.defaultFormatter": "ms-python.black-formatter",
        "editor.formatOnSave": true
    }

[vivi]

@cpacker Maybe just

    "black-formatter.args": ["-l", "140"],

[cpacker]

ChatGPT strikes and misses yet again, I should have chatted with the Black Formatter docs via MemGPT instead smh.

[cpacker]

lgtm 😈