[AAE-7100] ESLint support for ADF Core and DemoShell projects (#7481)

* remove tsconfig.base as per eslint schematics

* add schematics

* upgrade demoshell to eslint

* fix eslint issues for demoshell

* integrate eslint for ADF core and fix some issues

* turn into warn

* fix code

* workaround for Chrome clipboard issue

* exclude e2e tests

* exclude e2e

demo-shell/src/app/components/confirm-dialog/confirm-dialog-example.component.ts

@@ -53,7 +53,7 @@ export class ConfirmDialogExampleComponent {
        const dialog =  this.dialog.open(ConfirmDialogComponent, {
             data: {
                 title: 'Upload',
-                thirdOptionLabel: thirdOptionLabel,
+                thirdOptionLabel,
                 message: `This is the default message`
             },
             minWidth: '250px'