feat(nx): upgrade nx 20 and angular 19

apps/angular/22-router-input/src/app/app.component.ts

@@ -3,7 +3,6 @@ import { FormControl, ReactiveFormsModule } from '@angular/forms';
 import { RouterLink, RouterModule } from '@angular/router';
 
 @Component({
-  standalone: true,
   imports: [RouterLink, RouterModule, ReactiveFormsModule],
   selector: 'app-root',
   template: `

apps/angular/22-router-input/src/app/home.component.ts

@@ -1,7 +1,6 @@
 import { Component } from '@angular/core';
 @Component({
   selector: 'app-home',
-  standalone: true,
   imports: [],
   template: `
     <div>Home</div>

apps/angular/22-router-input/src/app/test.component.ts

@@ -5,7 +5,6 @@ import { map } from 'rxjs';
 
 @Component({
   selector: 'app-subscription',
-  standalone: true,
   imports: [AsyncPipe],
   template: `
     <div>TestId: {{ testId$ | async }}</div>