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/common/kube-helpers/load-config-from-file.injectable.ts

@@ -8,11 +8,11 @@ import type { ConfigResult } from "../kube-helpers";
 import { loadConfigFromString } from "../kube-helpers";
 import resolveTildeInjectable from "../path/resolve-tilde.injectable";
 
-export type LoadConfigfromFile = (filePath: string) => Promise<ConfigResult>;
+export type LoadConfigFromFile = (filePath: string) => Promise<ConfigResult>;
 
-const loadConfigfromFileInjectable = getInjectable({
-  id: "load-configfrom-file",
-  instantiate: (di): LoadConfigfromFile => {
+const loadConfigFromFileInjectable = getInjectable({
+  id: "load-config-from-file",
+  instantiate: (di): LoadConfigFromFile => {
     const readFile = di.inject(readFileInjectable);
     const resolveTilde = di.inject(resolveTildeInjectable);
 
@@ -20,4 +20,4 @@ const loadConfigfromFileInjectable = getInjectable({
   },
 });
 
-export default loadConfigfromFileInjectable;
+export default loadConfigFromFileInjectable;