Add xorm tag to dashboard version id (#50599)

pkg/services/dashboardversion/model.go

@@ -13,7 +13,7 @@ var (
 )
 
 type DashboardVersion struct {
-	ID            int64 `json:"id"`
+	ID            int64 `json:"id" xorm:"pk autoincr 'id'"`
 	DashboardID   int64 `json:"dashboardId"  xorm:"dashboard_id"`
 	ParentVersion int   `json:"parentVersion"`
 	RestoredFrom  int   `json:"restoredFrom"`