refactor: deprecate tsconfigFileName in app-shell schematic
refactor: deprecate tsconfigFileName in app-shell schematic

angular/angular-cli,ocombe/angular-cli,filipesilva/angular-cli,angular/angular-cli,geofffilippi/angular-cli,catull/angular-cli,clydin/angular-cli,Brocco/angular-cli,catull/angular-cli,ocombe/angular-cli,clydin/angular-cli,ocombe/angular-cli,filipesilva/angular-cli,filipesilva/angular-cli,Brocco/angular-cli,catull/angular-cli,filipesilva/angular-cli,geofffilippi/angular-cli,clydin/angular-cli,Brocco/angular-cli,clydin/angular-cli,angular/angular-cli,ocombe/angular-cli,catull/angular-cli,Brocco/angular-cli,ocombe/angular-cli,angular/angular-cli,geofffilippi/angular-cli,Brocco/angular-cli,geofffilippi/angular-cli