* Updating component-librar import paths
* Updating snapshots
* Updates to AvatarBase story
* Updates to avatar and checkbox
* Updating last of the deprecated import paths
* Updating component-library snapshots from button-base
* Updating snapshots from rest of codebase to do with button-base
* Removing unneeded CSS
* Updating snapshots
* UX: Multichain: Move Add Account and Import Account into Account Menu Popover
* Create a new CreateAccount component for the Account Menu
* Add actions for import form
* Use separate actions for cancel vs. submit
* Fix jest tests
* Remove commented route navigation
* Accommodate for failing import
* Fix tests
* Remove routes for new account and import
* Remove old create account page
* Move import-account files to multichain directory
* Fix paths on the import files
* Remove deprecated component library variables
* Fix error property of add form
* Fix user-actions-benchmark