* feat: menu option to delete a component
* feat: close component sidebar if it's open when that component id deleted
* feat: hide unsupported block types from the "Add Content" menu
* fix: expand and internationalize the "component usage" text
* style: avoid using reserved word "type" as variable name
use componentType or blockType instead.
* refactor: let BlockTypeLabel handle displaying the component label
including the child count, if one is provided.
This change removes hooks for the block_types REST API
* test: add tests for BlockTypeLabel
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Co-authored-by: Chris Chávez <xnpiochv@gmail.com>
* feat: enable the problem editor for library components
* fix: don't try to load "advanced settings" when editing problem in library
* fix: don't fetch images when editing problem in library
* docs: add a note about plans for the editor modal
* fix: choosing a problem type then cancelling resulted in an error
* chore: remove unused mockApi, clean up problematic 'module' self import
* test: update workflow test to test problem editor
* feat: show capa content summary on cards in library search results
* docs: fix comment typos found in code review
* refactor: add 'key-utils' to consolidate opaque key logic
