feat(angular): angular 9 support (#19515)

* init ivy support

* chore(): angular prerelease

* chore: update

* updates

* angular 8 deps

* chore(angular): update sync script

* updates

* chore(): remove console log

* chore(): updates

* chore(): update release script

* fix(): remove comments

* fix(): remove test version

* fix(): failing angular test

* fix(): failing angular tests

* fix(): update ci steps

* fix(): fix sync script

* chore(): refactor angular proxies

* chore(): updates

* chore(): updates

* chore(): lint

* chore(): updates

* chore(ssr): check for window

* chore(): fix virtual scroll angular tests

* chore(): lint

* chore(): add server to link

* chore(scripts): update release script

* chore(): bump version check

* style(scripts): spacing

angular/src/directives/navigation/ion-back-button.ts

@@ -6,7 +6,7 @@ import { IonRouterOutlet } from './ion-router-outlet';
 
 @Directive({
   selector: 'ion-back-button',
-  inputs: ['defaultHref']
+  inputs: ['defaultHref'],
 })
 export class IonBackButtonDelegate {