Fix: preventing <App/> to render on cluster refresh (#2253)

* Removing @observer decorator from <App/>

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Add observer wrapper to <MainLayoutHeader/>

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Fix eslint claim

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Moving extension route renderers to components

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Clean up

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Removing external observables out from App render()

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Fetching hosted cluster inside Command Palette

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Setting route lists explicitly
To avoid using observable data within tabRoutes arrays

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

* Review fixes

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

src/renderer/components/+network/network.route.ts

@@ -1,12 +1,17 @@
 import { RouteProps } from "react-router";
-import { Network } from "./network";
-import { servicesURL } from "../+network-services";
+import { endpointRoute } from "../+network-endpoints";
+import { ingressRoute } from "../+network-ingresses";
+import { networkPoliciesRoute } from "../+network-policies";
+import { servicesRoute, servicesURL } from "../+network-services";
 import { IURLParams } from "../../../common/utils/buildUrl";
 
 export const networkRoute: RouteProps = {
-  get path() {
-    return Network.tabRoutes.map(({ routePath }) => routePath).flat();
-  }
+  path: [
+    servicesRoute,
+    endpointRoute,
+    ingressRoute,
+    networkPoliciesRoute
+  ].map(route => route.path.toString())
 };
 
 export const networkURL = (params?: IURLParams) => servicesURL(params);