Package / Container registry row component design updates
## Objective The row component displays at-a-glance information about a package/image repository. The goal of this issue is to collate all the potential changes to this component and look at holistically. ## Package registry currently ![Screen_Shot_2021-12-21_at_16.08.13](/uploads/d3a6e9dfbf5f5e5c3b295f6d1395fda7/Screen_Shot_2021-12-21_at_16.08.13.png) **Issues that impact the package row design** - [Better error messages for processing errors](https://gitlab.com/gitlab-org/gitlab/-/issues/330515) - [Simplify the packages list by consolidating versions of the package into the detail page](https://gitlab.com/gitlab-org/gitlab/-/issues/341329) - [Conan Package Registry - List page, show conan channel and username](https://gitlab.com/gitlab-org/gitlab/-/issues/347116) - [Allow users to delete "error" packages from the UI](https://gitlab.com/gitlab-org/gitlab/-/issues/337849) - [Improve the performance of package metadata generation](https://gitlab.com/gitlab-org/gitlab/-/issues/338485#note_668515369) ## Container registry currently ![Screen_Shot_2021-12-21_at_16.07.18](/uploads/ec5fff0dfecf599fc2b6617b8a8d73da/Screen_Shot_2021-12-21_at_16.07.18.png) ## Proposal ![Package_Registry_Group_View](/uploads/604f8076f69124307b8148c8ac412138/Package_Registry_Group_View.png) ![Package_Registry_Group_View_error](/uploads/b474e97dfcd69e602725cde3eb1ee578/Package_Registry_Group_View_error.png) ![Container_registry](/uploads/1aedb7063209ad9753f5bff471c66f29/Container_registry.png)
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