Common format for Animated helpers

[andrewMacmurray]

I only just thought of this after I published 1.0.0 🤦 but using a record to inject external dependencies (like for elm-ui https://package.elm-lang.org/packages/andrewMacmurray/elm-simple-animation/latest/Simple-Animated#UiOptions) could be a nice, low mental overhead pattern to use for other ones

So Simple.Animated.svg would become:

animatedSvg =
    Simple.Animated.svg
        { class = Svg.Attributes.class
        }