* adds in-repo ember engine for kubernetes secrets engine

* updates kubernetes engine class name

* kubernetes route plumbing

* adds kubernetes role index route with redirect to details

…18010)

* moves RadioCard component to core addon

* adds kubernetes configuration view

* fixes tests using RadioCard after label for and input id changes

* adds confirm modal when editing kubernetes config

* addresses review comments

* removes configuration edit and index routes

* adds kubernetes configuration view

* removes configuration edit and index routes

* adds kubernetes configuration view

* adds kubernetes secrets engine roles list view

* updates role details disabled state to explicitly check for false

* Add overview page view

* Add overview page tests

* Address feedback to update tests and minor changes

* Use template built in helper for conditionally showing num roles

* Set up roleOptions in constructor

* Set up models in tests and fix minor bug

* moves kv-object-editor to core addon

* moves json-editor to core addon

* adds kubernetes secrets engine create/edit views

* updates kubernetes/role adapter test

* addresses feedback

* moves format-duration helper to core addon

* adds kubernetes secrets engine role details view

* adds tests for role details page component

* adds capabilities checks for toolbar actions

* updates overview, configuration and roles components to pass args for individual model properties

* bug fixes and improvements

* adds top level index route to redirect to overview

* Add credentials route with create and view components

* Update mirage response for creds and add ajax post call for creds in adapter

* Move credentials create and view into one component

* Add test classes

* Remove files and update backend property name

* Code cleanup and add tests

* Put test helper in helper function

* Add one more test!

* Add code optimizations

* Fix model in route and add form

* Add onSubmit to form and preventDefault

* Fix tests

* Update mock data for test to be strong rather than record

* VAULT-12185 overview acceptance tests

* VAULT-12298 credentials acceptance tests

* VAULT-12186 configuration acceptance tests

* VAULT-12127 Refactor breadcrumbs to use Page::Breadcrumbs component

* Fix failing tests by adding breadcrumbs properties