Plugin Admin App: make the catalog look like internal component (#34341)

* Allow Route component usage in app plugins

* i tried

* fix catalog app

* fix catalog app

* fix catalog app

* cleanup imports

* plugin catalog enabled to plugin admin

* rename plugin catalog to plugin admin

* expose catalog url

* update text

* import from react-router-dom

* fix imports -- add logging

* merge changes

* avoid onNavUpdate

* Fixed onNavChange issues

* fix library imports

* more links

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>

pkg/plugins/app_plugin.go

@@ -84,11 +84,6 @@ func (app *AppPlugin) InitApp(panels map[string]*PanelPlugin, dataSources map[st
 	cfg *setting.Cfg) []*PluginStaticRoute {
 	staticRoutes := app.InitFrontendPlugin(cfg)
 
-	// force enable bundled catalog app
-	if app.Id == "grafana-plugin-catalog-app" && cfg.CatalogAppEnabled {
-		app.AutoEnabled = true
-	}
-
 	// check if we have child panels
 	for _, panel := range panels {
 		if strings.HasPrefix(panel.PluginDir, app.PluginDir) {