[ML] Functional tests - export service types (#52612)

With this PR the types of the ML services that are used in other services are exported from the service file to allow a cleaner re-use.

x-pack/test/functional/services/machine_learning/api.ts

@@ -4,12 +4,15 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import expect from '@kbn/expect';
+import { ProvidedType } from '@kbn/test/types/ftr';
 
 import { isEmpty } from 'lodash';
 import { FtrProviderContext } from '../../ftr_provider_context';
 
 import { JOB_STATE, DATAFEED_STATE } from '../../../../legacy/plugins/ml/common/constants/states';
 
+export type MlApi = ProvidedType<typeof MachineLearningAPIProvider>;
+
 export function MachineLearningAPIProvider({ getService }: FtrProviderContext) {
   const es = getService('legacyEs');
   const log = getService('log');

x-pack/test/functional/services/machine_learning/common.ts

@@ -3,6 +3,7 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
+import { ProvidedType } from '@kbn/test/types/ftr';
 
 import { FtrProviderContext } from '../../ftr_provider_context';
 
@@ -11,6 +12,8 @@ interface SetValueOptions {
   typeCharByChar?: boolean;
 }
 
+export type MlCommon = ProvidedType<typeof MachineLearningCommonProvider>;
+
 export function MachineLearningCommonProvider({ getService }: FtrProviderContext) {
   const log = getService('log');
   const retry = getService('retry');

x-pack/test/functional/services/machine_learning/job_management.ts

@@ -3,16 +3,15 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
-import { ProvidedType } from '@kbn/test/types/ftr';
 
 import { FtrProviderContext } from '../../ftr_provider_context';
-import { MachineLearningAPIProvider } from './api';
+import { MlApi } from './api';
 
 import { JOB_STATE, DATAFEED_STATE } from '../../../../legacy/plugins/ml/common/constants/states';
 
 export function MachineLearningJobManagementProvider(
   { getService }: FtrProviderContext,
-  mlApi: ProvidedType<typeof MachineLearningAPIProvider>
+  mlApi: MlApi
 ) {
   const testSubjects = getService('testSubjects');
 

x-pack/test/functional/services/machine_learning/job_wizard_advanced.ts

@@ -4,14 +4,13 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import expect from '@kbn/expect';
-import { ProvidedType } from '@kbn/test/types/ftr';
 
 import { FtrProviderContext } from '../../ftr_provider_context';
-import { MachineLearningCommonProvider } from './common';
+import { MlCommon } from './common';
 
 export function MachineLearningJobWizardAdvancedProvider(
   { getService }: FtrProviderContext,
-  mlCommon: ProvidedType<typeof MachineLearningCommonProvider>
+  mlCommon: MlCommon
 ) {
   const comboBox = getService('comboBox');
   const testSubjects = getService('testSubjects');

x-pack/test/functional/services/machine_learning/job_wizard_common.ts

@@ -4,14 +4,13 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import expect from '@kbn/expect';
-import { ProvidedType } from '@kbn/test/types/ftr';
 
 import { FtrProviderContext } from '../../ftr_provider_context';
-import { MachineLearningCommonProvider } from './common';
+import { MlCommon } from './common';
 
 export function MachineLearningJobWizardCommonProvider(
   { getService }: FtrProviderContext,
-  mlCommon: ProvidedType<typeof MachineLearningCommonProvider>
+  mlCommon: MlCommon
 ) {
   const comboBox = getService('comboBox');
   const retry = getService('retry');