Use the latest KCard for the RecommendedResourceCard and remove the Studio KCard prototype files

[MisRob]

Blocked by

• https://github.com/learningequality/kolibri-design-system/pull/625 (but since the PR is quite close to done, Studio can already use it by linking to the branch if needed)

Summary

In https://github.com/learningequality/studio/pull/4480, we introduced the first prototype of the RecommendedResourceCard and KCard. Later we moved KCard to KDS and continued development there. The latest KCard is much more robust than the prototype and has many significant changes so it should be used instead of its Studio prorotype for continuing the development of RecommendedResourceCard.

Ideally, KCard will be released and installed after its finalized in the regular way, but if needed before, coordinate with @AllanOXDi on linking https://github.com/learningequality/kolibri-design-system/pull/625.

As part of this issue, the provisional first prototype files need to be removed from the Studio codebase

• contentcuration/contentcuration/frontend/channelList/views/KCard/BaseCard.vue
• contentcuration/contentcuration/frontend/channelList/views/KCard/definitions.scss
• contentcuration/contentcuration/frontend/channelList/views/KCard/index.vue
• contentcuration/contentcuration/frontend/channelList/views/KImg/index.vue

Also see some follow-up work that KCard needs to have in the near future

• https://github.com/learningequality/kolibri-design-system/issues/665

[MisRob]

cc @akolson

[AllanOXDi]

completed in https://github.com/learningequality/studio/pull/4712