Closes: #18530
Changes:
- Added a collapsable sitewide CTA to bring users who have not completed
the get started questionnaire back to the /start page.
- Added a new action (`account/updateStartCtaVisibility`) to set a
timestamp of when the CTA will be visible (not collapsed) in a user's
session when they close the CTA
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Co-authored-by: Mike Thomas <78363703+mike-j-thomas@users.noreply.github.com>
