Alerting: Move annotation functionality behind a history persistence interface (#56133)

* Move annotation functionality behind a history persistence interface

* Rename to RecordState

* Fix lint error in import aliasing

* One more import linter error

pkg/services/ngalert/state/testing.go

@@ -3,7 +3,9 @@ package state
 import (
 	"context"
 	"sync"
+	"time"
 
+	"github.com/grafana/grafana-plugin-sdk-go/data"
 	"github.com/grafana/grafana/pkg/services/ngalert/models"
 )
 
@@ -41,3 +43,8 @@ type FakeRuleReader struct{}
 func (f *FakeRuleReader) ListAlertRules(_ context.Context, q *models.ListAlertRulesQuery) error {
 	return nil
 }
+
+type FakeHistorian struct{}
+
+func (f *FakeHistorian) RecordState(ctx context.Context, rule *models.AlertRule, labels data.Labels, evaluatedAt time.Time, currentData, previousData InstanceStateAndReason) {
+}