Create data layer push event for open all/close all accordion button on results pages

[nickpistone]

Description

Create a data layer event that fires whenever someone clicks "open all/close all accordions" on the results pages (including benefits you didn't qualify for). This event should either:
a. use a value to distinguish between the open and closed states
b. only fire when users open the accordions and not when they close them
By tracking only the opens or separating out the opens and closes, we can prevent the inflation of data and skewing of our drop-off rate.

User Story

As a data analyst, I want to accurately track all of the ways that users can open accordions in order for the user journey funnel to accurately reflect the drop-off between opening the accordion and clicking on the benefit link

Acceptance Criteria

Data layer event fires whenever someone clicks open all/close all
Event can distinguish between open and close (can use a data layer variable with value "open" or "close" OR event only fires on open (either option works)

[nickpistone]

This is working but it fires on open all and close all. Is it possible to make it only fire when it opens the accordions or alternatively fire some additional variable to distinguish between open and close? I can live with it as is, since it's not clicked very often. But I know David would prefer it to track opens only to align with the way he collects data across USA.gov.

[nickpistone]

It appears that once the open all close all button is clicked it leaves the accordions open when you navigate to the benefits you didn't qualify for. Creating a bug ticket for this.