do not swallow ControlGroupErrors when viewing or editing kvv2 secrets (

#7504)

* do not swallow ControlGroupErrors when viewing or editing kvv2 secrets

* test kv v2 control group workflow

* do not manually clearModelCache when logging out since this already happens when leaving the logout route

* remove pauseTest

* update comments

* wip - looking into why restricted user can see the control group protected secret after it has already been unwrapped once

* strip version from query params so we can unwrap a secret after it is authorized

* use attachCapabilities instead of lazyCapabilities to ensure models are cleaned up properly

* remove comment

* make ControlGroupError extend AdapterError

* fix broken redirect_to test

* one day i will remember to remove my debugger statements; today is not that day

* no need to check for a ControlGroupError since it extends an AdapterError

* see if using EmberError instead of AdapterError fixes the browserstack tests

* Revert "see if using EmberError instead of AdapterError fixes the browserstack tests"

This reverts commit 14ddd67.