Angular: Rename autoMigrateGraphPanels feature flag to autoMigrateOldPanels (#65243)

pkg/services/featuremgmt/service.go

@@ -42,11 +42,17 @@ func ProvideManagerService(cfg *setting.Cfg, licensing licensing.Licensing) (*Fe
 	for key, val := range flags {
 		flag, ok := mgmt.flags[key]
 		if !ok {
-			flag = &FeatureFlag{
-				Name:  key,
-				State: FeatureStateUnknown,
+			switch key {
+			// renamed the flag so it supports more panels
+			case "autoMigrateGraphPanels":
+				flag = mgmt.flags[FlagAutoMigrateOldPanels]
+			default:
+				flag = &FeatureFlag{
+					Name:  key,
+					State: FeatureStateUnknown,
+				}
+				mgmt.flags[key] = flag
 			}
-			mgmt.flags[key] = flag
 		}
 		flag.Expression = fmt.Sprintf("%t", val) // true | false
 	}