Support bundles: Refactor registry into separate service (#62945)

* add bundle registry service to avoid dependency cycles

* move user support bundle collector to user service

* move usage stat bundle implementation to usage stats

* add info for background service

* fix remaining imports

* whitespace

pkg/tests/api/alerting/api_alertmanager_test.go

@@ -12,11 +12,12 @@ import (
 	"testing"
 	"time"
 
-	"github.com/grafana/grafana/pkg/expr"
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	"github.com/grafana/grafana/pkg/expr"
+
 	apimodels "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
 	ngmodels "github.com/grafana/grafana/pkg/services/ngalert/models"
 	ngstore "github.com/grafana/grafana/pkg/services/ngalert/store"
@@ -24,6 +25,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/org/orgimpl"
 	"github.com/grafana/grafana/pkg/services/quota/quotaimpl"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
+	"github.com/grafana/grafana/pkg/services/supportbundles/supportbundlestest"
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/services/user/userimpl"
 	"github.com/grafana/grafana/pkg/setting"
@@ -2564,7 +2566,7 @@ func createUser(t *testing.T, store *sqlstore.SQLStore, cmd user.CreateUserComma
 	quotaService := quotaimpl.ProvideService(store, store.Cfg)
 	orgService, err := orgimpl.ProvideService(store, store.Cfg, quotaService)
 	require.NoError(t, err)
-	usrSvc, err := userimpl.ProvideService(store, orgService, store.Cfg, nil, nil, quotaService)
+	usrSvc, err := userimpl.ProvideService(store, orgService, store.Cfg, nil, nil, quotaService, supportbundlestest.NewFakeBundleService())
 	require.NoError(t, err)
 
 	u, err := usrSvc.CreateUserForTests(context.Background(), &cmd)