Fixed due to comments

Author: YulNaumenko

x-pack/plugins/alerts/common/builtin_action_groups.ts

@@ -12,3 +12,7 @@ export const ResolvedActionGroup: ActionGroup = {
     defaultMessage: 'Resolved',
   }),
 };
+
+export function getBuiltinActionGroups(): ActionGroup[] {
+  return [ResolvedActionGroup];
+}

x-pack/plugins/alerts/server/alert_type_registry.ts

@@ -19,7 +19,7 @@ import {
   AlertInstanceContext,
   ActionGroup,
 } from './types';
-import { ResolvedActionGroup } from '../common';
+import { getBuiltinActionGroups } from '../common';
 
 interface ConstructorOptions {
   taskManager: TaskManagerSetupContract;
@@ -161,7 +161,3 @@ function validateActionGroups(alertTypeId: string, actionGroups: ActionGroup[])
     );
   }
 }
-
-function getBuiltinActionGroups(): ActionGroup[] {
-  return [ResolvedActionGroup];
-}

x-pack/plugins/triggers_actions_ui/public/application/lib/alert_api.ts

@@ -184,9 +184,6 @@ export async function createAlert({
     'createdBy' | 'updatedBy' | 'muteAll' | 'mutedInstanceIds' | 'executionStatus'
   >;
 }): Promise<Alert> {
-  if (alert.actions.length === 2) {
-    alert.actions[1].group = 'resolved';
-  }
   return await http.post(`${BASE_ALERT_API_PATH}/alert`, {
     body: JSON.stringify(alert),
   });