Plugins: Show that Secrets Manager Plugin is active in the UI (#50953)

* add special handling on the plugin gathering side to check whether secrets manager plugins are enabled or not

* show disabled badge in front end if the plugin is not enabled

* Only show error in disabled badge hover if one is present (otherwise it shows "undefined")

* refactor to make use of fields already available in the DTO

* fix typo

* if there is no error returned for the plugin, just show 'disabled'

* fix typo

* Update public/app/features/plugins/admin/components/Badges/PluginDisabledBadge.tsx

Co-authored-by: Levente Balogh <balogh.levente.hu@gmail.com>

* Update frontendsettings.go

add clarifying comment

* fix unit test

* rework task to use new frontend property combined with plugin type to determine if the plugin should be disabled

* Update helpers.test.ts

revert test change

* fix unit test

* bogus commit to trigger precommit

* undo commit

* run precommit manually

Co-authored-by: Levente Balogh <balogh.levente.hu@gmail.com>

pkg/api/frontendsettings_test.go

@@ -13,6 +13,7 @@ import (
 	pluginSettings "github.com/grafana/grafana/pkg/services/pluginsettings/service"
 	"github.com/grafana/grafana/pkg/services/rendering"
 	"github.com/grafana/grafana/pkg/services/secrets/fakes"
+	"github.com/grafana/grafana/pkg/services/secrets/kvstore"
 	secretsManager "github.com/grafana/grafana/pkg/services/secrets/manager"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
 	"github.com/grafana/grafana/pkg/services/updatechecker"
@@ -55,6 +56,7 @@ func setupTestEnvironment(t *testing.T, cfg *setting.Cfg, features *featuremgmt.
 		grafanaUpdateChecker: &updatechecker.GrafanaService{},
 		AccessControl:        accesscontrolmock.New().WithDisabled(),
 		PluginSettings:       pluginSettings.ProvideService(sqlStore, secretsService),
+		remoteSecretsCheck:   &kvstore.OSSRemoteSecretsPluginCheck{},
 	}
 
 	m := web.New()