* WIP - basic init of comment dropdowns with open and close on click
* WIP - initialize the share dropdown
* initialize all post dropdowns within packs, init copy to clipboard announcer
* refactor and add JSDocs to helper
* undo changes to base jsx
* update accessible name of post actions button in cypress test
* make sure dropdowns pack loaded on comment index page
* undo prettier changes in base jsx
* undo prettier changes in base jsx
* initialize comment dropdowns in podcasts
* add test for the post actions
* add article comment tests
* add cypress tests for comment dropdowns
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