Anon: Scaffold anon service (#74744)

* remove API tagging method and authed tagging

* add anonstore

move debug to after cache

change test order

fix issue where mysql trims to second

* add old device cleanup

lint

utc-ize everything

trim whitespace

* remove dangling setting

* Add delete devices

* Move anonymous authnclient to anonimpl

* Add simple post login hook

* move registration of Background Service

cleanup

* add updated_at index

* do not untag device if login err

* add delete device integration test

pkg/services/sqlstore/migrations/migrations.go

@@ -3,6 +3,7 @@ package migrations
 import (
 	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	"github.com/grafana/grafana/pkg/services/sqlstore/migrations/accesscontrol"
+	"github.com/grafana/grafana/pkg/services/sqlstore/migrations/anonservice"
 	"github.com/grafana/grafana/pkg/services/sqlstore/migrations/oauthserver"
 	"github.com/grafana/grafana/pkg/services/sqlstore/migrations/ualert"
 	. "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
@@ -96,6 +97,8 @@ func (*OSSMigrations) AddMigration(mg *Migrator) {
 			oauthserver.AddMigration(mg)
 		}
 	}
+
+	anonservice.AddMigration(mg)
 }
 
 func addStarMigrations(mg *Migrator) {