Chore: Remove bus.Dispatch from provisioning services (#44989)

* make getordbyname a method

* remove one dispatch from plugins provisioner

* remove bus from the plugins provisioner, skip test for now

* remove bus from datasource provisioning

* resolve tests in notifier provisioning

* remove bus from the dashboards provisioning service

* fix missing struct field

* fix getorgbyid method calls

* pass org store into dashboard provisioner

* fix test function prototype

* fix tests

* attempt to fix tests after the rebase

* fix integration test

* avoid using transaction

* remove comments

pkg/services/dashboards/database/database_provisioning_test.go

@@ -5,10 +5,11 @@ package database
 
 import (
 	"context"
-	"github.com/grafana/grafana/pkg/services/sqlstore"
 	"testing"
 	"time"
 
+	"github.com/grafana/grafana/pkg/services/sqlstore"
+
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/models"
 
@@ -82,7 +83,7 @@ func TestDashboardProvisioningTest(t *testing.T) {
 			require.NotNil(t, query.Result)
 
 			deleteCmd := &models.DeleteOrphanedProvisionedDashboardsCommand{ReaderNames: []string{"default"}}
-			require.Nil(t, sqlStore.DeleteOrphanedProvisionedDashboards(context.Background(), deleteCmd))
+			require.Nil(t, dashboardStore.DeleteOrphanedProvisionedDashboards(context.Background(), deleteCmd))
 
 			query = &models.GetDashboardsQuery{DashboardIds: []int64{dash.Id, anotherDash.Id}}
 			err = sqlStore.GetDashboards(context.Background(), query)