Experience builder accordion improvements

[LiisiPark]

Thanks for the Accordion tool, it is super! But please consider adding some improvements there –

• the accordion header (comes from item name) is not scalable for mobile view if the section name is longer the end of the section name just disappears partly. Maybe it would be possible to add there text element to allow multiple line text in the accordion heather parts.  
• Please consider the opportunity to change the accordion heather background color. At the moment it comes from a layout theme, but in some cases I would like to use different background colors in the same project and it is not possible at the moment. Or my page main colors are stronger (buttons etc), but I would like to use softer color for accordion background.

[DougBrowning]

Also dynamic heights.  I set for one thing but bad for a second its too small or large.  Auto height to content would be great.

[TimWestern]

One feature I've seen some wish it has is the ability to tie a statistic of some kind in parenthesis after the name.  Like Counts, or Sums.

[ConorFlynn]

It would be great to be able to expand/collapse items in the accordion.

[SulaW]

It would be so helpful if expanding an accordion item could change between views in a section. For example, to change between maps while using text boxes in the accordion to provide a little information about each map. Essentially having accordion headers behave like buttons, which can link to views.

[NicoleJohnson]

I would love the ability to wrap the accordion header text. Right now, I have an accordion that looks great in build mode, but when I switch to mobile (375x667) live view, some of the longer headers get wonky:

Build mode, expand/collapse arrows are all lined up:

Live view, arrows get pushed out due to length of headers:

And of course everything looks worse at 360x640: