Update to Angular 19 (#1)

Reviewed-on: #1

src/app/editor/proto-field/proto-field.component.ts

@@ -27,21 +27,20 @@ import { ObjectFieldComponent } from '../object-field/object-field.component';
 import { StringFieldComponent } from '../string-field/string-field.component';
 
 @Component({
-  selector: 'app-proto-field',
-  standalone: true,
-  imports: [
-    CommonModule,
-    FormsModule,
-    ListFieldComponent,
-    MapFieldComponent,
-    MatCheckboxModule,
-    MatFormFieldModule,
-    MatSelectModule,
-    MatInputModule,
-    ObjectFieldComponent,
-    StringFieldComponent,
-  ],
-  template: `@switch (configuration().type) { @case (MessageTypeEnum.String) {
+    selector: 'app-proto-field',
+    imports: [
+        CommonModule,
+        FormsModule,
+        ListFieldComponent,
+        MapFieldComponent,
+        MatCheckboxModule,
+        MatFormFieldModule,
+        MatSelectModule,
+        MatInputModule,
+        ObjectFieldComponent,
+        StringFieldComponent,
+    ],
+    template: `@switch (configuration().type) { @case (MessageTypeEnum.String) {
     <app-string-field
       [label]="label()"
       [configuration]="stringConfiguration()"
@@ -101,8 +100,8 @@ import { StringFieldComponent } from '../string-field/string-field.component';
       [configuration]="objectConfiguration()"
     ></app-object-field>
     } @case (MessageTypeEnum.Raw) {}}`,
-  styleUrl: './proto-field.component.scss',
-  changeDetection: ChangeDetectionStrategy.OnPush,
+    styleUrl: './proto-field.component.scss',
+    changeDetection: ChangeDetectionStrategy.OnPush
 })
 export class ProtoFieldComponent {
   label = input<string>();