🐞 Bug report
What modules are related to this issue?
Is this a regression?
Launched "ng add @nguniversal/express-engine" command and received this warning.

Description
Facing to warning about deprecated option "appDir". This option unnecessary, because it does nothing in AngularCLI v14.
*Update
Referecne to issue, when appDir was removed from AngularCLI:
angular/angular-cli#17813
🔬 Minimal Reproduction
ng new project-name
cd ./project-name
ng add @nguniversal/express-engine
🌍 Your Environment
Angular CLI: 14.1.2
Node: 16.16.0
Package Manager: npm 8.11.0
OS: win32 x64
Angular: 14.1.2
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, platform-server
... router
Package Version
@angular-devkit/architect 0.1401.2
@angular-devkit/build-angular 14.1.2
@angular-devkit/core 14.1.2
@angular-devkit/schematics 14.1.2
@nguniversal/builders 14.0.3
@nguniversal/express-engine 14.0.3
@schematics/angular 14.1.2
rxjs 7.5.6
typescript 4.7.4