* feat: remove initializeSponsorshipVisibility and related code
* feat: remove sponsorships from sidebar
* feat: remove sponsorships from the admin - route, controller, view, spec
* feat: remove the admin menu item
* feat: remove the i8n for admin sponsors controller
* feat: sponsorship decorator was not being used anywhere
* feat: sponsorship slack messenger was not being used anywhere
* feat: remove the sponsorship_headline that gets configures on the admin
* feat: remove the /sponsors page
* feat: remove renedring of single_sponsor partial and associated partials
* feat: remove the navigation link rake task for sponsors
* feat: remove sponsorship from tags
* feat: remove i8n constants used
* remove sponsor references in text to the privacy page
* feat: remove the sponsorship detail from the organization page
* feat: remove the sponsors css that was used for app/views/pages/sponsors.html.erb
* feat: remove the sponsorship i8n that was used in the slack messengers
* feat: swap out the decorators to use Article as an example
* feat: remove spec to show sponsors on home page
* feat: update the specs to use Article Decorator instead of the Sponsorship Decorator
* fix: use direct and not all
* fix: remove tests for tag sponsorship
* fix: remove organization sponsorship test
* feat: remove more i8n
* create new pack, handle user follow buttons, use pack on article page, remove initializeUserFollowButts
* init all follow button types, add pack to tag index and podcast episode pages
* add pack to all relevant pages, listen for newly inserted follow buttons
* change to searchParams to remove follow button initializer calls
* fix bug with tag page, add pack to notifications page
* fix issue with follow back inner text
* update cypress specs
* run the followbuttons code on sponsors page
* remove extra foreach
* add test for follow from article sidebar
* add test for follow and unfollow tag
* add test for the tag index page
* add spec for organisation profile follow
* add tests for follow buttons in search results
* add tests for notification follows
* commit missed file - woops
* show login modal if user is logged out when they click
* add cypress tests for logged out state
* change tag button initialization
* remove data-button-initialized
* init follow buttons from base pack
* handle the case where multiple follow buttons exist on a page for the same user
* account for instantclick and userdata not being defined, lower coverage for jest
* use getInstantClick
* fix issue with set initialisation
* only listen for mutations in areas we know follow buttons may be added dynamically
* small refactors
