Cleanup 'Cluster' to remove environment specific details (#6951)

- requestNamespaceListPermissions is infallable so no need to have the extra try/catch

- Refactor isMetricHidden method away from Cluster

- Refactor shouldShowResource out of Cluster

- Refactor isInLocalKubeconfig out of Cluster

- Remove depecrated and unused workspace from Cluster

- Refactor out kubectl as a dependency of Cluster

- Remove from cluster getter used only once

- Split out ClusterConnection from Cluster

- Also split out KubeAuthProxyServer from ContextHandler

- Rename ContextHandler to PrometheusHandler

- Cleanup onNetworkOffline/Online impls within ClusterManager

- Remove annotations from ClusterConnection

- Remove mobx annotations from Cluster

- Rename loadConfigFromFileInjectable

- Remove all uses of dead createClusterInjectionToken

- Fix type errors related to broadcastConnectionUpdate

Signed-off-by: Sebastian Malton <sebastian@malton.name>

packages/core/src/main/kubectl/create-kubectl.injectable.ts

@@ -19,10 +19,12 @@ import joinPathsInjectable from "../../common/path/join-paths.injectable";
 import getBasenameOfPathInjectable from "../../common/path/get-basename.injectable";
 import loggerInjectable from "../../common/logger.injectable";
 
+export type CreateKubectl = (version: string) => Kubectl;
+
 const createKubectlInjectable = getInjectable({
   id: "create-kubectl",
 
-  instantiate: (di) => {
+  instantiate: (di): CreateKubectl => {
     const dependencies: KubectlDependencies = {
       userStore: di.inject(userStoreInjectable),
       directoryForKubectlBinaries: di.inject(directoryForKubectlBinariesInjectable),
@@ -39,7 +41,7 @@ const createKubectlInjectable = getInjectable({
       getBasenameOfPath: di.inject(getBasenameOfPathInjectable),
     };
 
-    return (clusterVersion: string) => new Kubectl(dependencies, clusterVersion);
+    return (version) => new Kubectl(dependencies, version);
   },
 });