Show cluster status to users without permissions
We currently don't show the `Cluster` option in the navigation for users without Master permissions. This proposal lets those users see some basic information in the page: - Users without permissions can only see cluster integration status and the cluster's name. - If cluster integration is not set up for the project or it's not a GKE cluster, the cluster name field is not displayed. - In all cases the HTML element for the switch is disabled and cannot be interacted with. | Integration not set up | Disabled Manual | Disabled GKE | Enabled Manual | Enabled GKE | |------------------------|-----------------|--------------|----------------|-------------| | ![ce_34954__kubernetes-gke--no-premissions](/uploads/03bdc20cbfa850e6722c85c5868fc97e/ce_34954__kubernetes-gke--no-premissions.png) | ![ce_34954__kubernetes-gke--cluster-view-no-permissions](https://gitlab.com/gitlab-org/gitlab-ce/uploads/198190243a7bb8d9358776a47666e18e/ce_34954__kubernetes-gke--cluster-view-no-permissions.png) | cc @bikebilly @ayufan @filipa @dosuken123
issue