Port updates for removing EULA acceptance checkbox from Arc deployments (#12409)

* controller dropdown field to SQL MIAA and Postgres deployment. (#12217)

* saving first draft

* throw if no controllers

* cleanup

* bug fixes

* bug fixes and caching controller access

* pr comments and bug fixes.

* fixes

* fixes

* comment fix

* remove debug prints

* comment fixes

* remove debug logs

* inputValueTransformer returns string|Promise

* PR feedback

* pr fixes

* remove _ from protected fields

* anonymous to full methods

* small fixes

(cherry picked from commit 9cf80113fc)

* fix option sources (#12387)


(cherry picked from commit fca8b85a72)

* Remove azdata eula acceptance from arc deployments (#12292)

* saving to switch tasks

* activate to exports in extApi

* working version - cleanup pending

* improve messages

* apply pr feedback from a different review

* remove unneeded strings

* redo apiService

* remove async from getVersionFromOutput

* remove _ prefix from protected fields

* error message fix

* throw specif errors from azdata extension

* arrow methods to regular methods

* pr feedback

* expand azdata extension api

* pr feedback

* remove unused var

* pr feedback

(cherry picked from commit ba44a2f02e)

Co-authored-by: Arvind Ranasaria <ranasaria@outlook.com>

extensions/resource-deployment/src/ui/deployClusterWizard/pages/summaryPage.ts

@@ -326,7 +326,7 @@ export class SummaryPage extends WizardPageBase<DeployClusterWizard> {
 		this.form.addFormItems(this.formItems);
 	}
 
-	public onLeave() {
+	public async onLeave(): Promise<void> {
 		this.wizard.hideCustomButtons();
 		this.wizard.wizardObject.message = { text: '' };
 	}