Public Dashboards: Disable email-sharing when there is no license (#80887)

* PublicDashboards: Disable email-shared dashboards when feature is disabled

* fix pubdash creation when it was email-shared

* add feature name const in OSS

* update doc

* Update service.go

* fix test & linter

* fix test

* Update query_test.go

* update tests

* fix imports

* fix doc linter issues

* Update docs/sources/administration/enterprise-licensing/_index.md

* fix after merge

pkg/services/publicdashboards/api/common_test.go

@@ -26,10 +26,12 @@ import (
 	"github.com/grafana/grafana/pkg/services/datasources/guardian"
 	datasourceService "github.com/grafana/grafana/pkg/services/datasources/service"
 	"github.com/grafana/grafana/pkg/services/featuremgmt"
+	"github.com/grafana/grafana/pkg/services/licensing/licensingtest"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/plugincontext"
 	pluginSettings "github.com/grafana/grafana/pkg/services/pluginsintegration/pluginsettings/service"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginstore"
 	"github.com/grafana/grafana/pkg/services/publicdashboards"
+	publicdashboardModels "github.com/grafana/grafana/pkg/services/publicdashboards/models"
 	"github.com/grafana/grafana/pkg/services/query"
 	fakeSecrets "github.com/grafana/grafana/pkg/services/secrets/fakes"
 	"github.com/grafana/grafana/pkg/services/user"
@@ -73,7 +75,9 @@ func setupTestServer(
 	}
 
 	// build api, this will mount the routes at the same time if the feature is enabled
-	ProvideApi(service, rr, ac, features, &Middleware{}, cfg)
+	license := licensingtest.NewFakeLicensing()
+	license.On("FeatureEnabled", publicdashboardModels.FeaturePublicDashboardsEmailSharing).Return(false)
+	ProvideApi(service, rr, ac, features, &Middleware{}, cfg, license)
 
 	// connect routes to mux
 	rr.Register(m.Router)