In order for this rule to work effectively when running `--autocorrect`, we also need to enable the `ClosingParenthesisIndentation` rule.
We're choosing the default `with_first_argument` style because it's the one we use the most.
This is the only part of the sidebar that needs to be re-rendered after an AJAX request adding or removing investments to a ballot, so having a separate view just for it will make it easier to simplify the code.
