fix(challengeCrud): error in dev

apps/crud/src/app/app.store.ts

@@ -1,58 +0,0 @@
-import { Injectable } from '@angular/core';
-import { ComponentStore, tapResponse } from '@ngrx/component-store';
-import { pipe, switchMap, tap } from 'rxjs';
-import { Todo } from './todo.model';
-import { TodoService } from './todo.service';
-
-@Injectable()
-export class AppStore extends ComponentStore<{
-  todos: Todo[];
-  loading: boolean;
-}> {
-  readonly todos$ = this.select((state) => state.todos);
-  readonly loading$ = this.select((state) => state.loading);
-
-  readonly person$;
-
-  readonly vm$ = this.select({
-    todos: this.todos$,
-    loading: this.loading$,
-  });
-
-  constructor(private todoService: TodoService) {
-    super({ todos: [], loading: false });
-  }
-
-  private readonly updateTodos = this.updater((state, todo: Todo) => ({
-    loading: false,
-    todos: state.todos.map((t) => (t.id === todo.id ? { ...todo } : t)),
-  }));
-
-  readonly fetchTodo = this.effect<void>(
-    pipe(
-      tap(() => this.patchState({ loading: true })),
-      switchMap(() =>
-        this.todoService.getAllTodo().pipe(
-          tapResponse(
-            (todos) => this.patchState({ todos, loading: false }),
-            (_) => _
-          )
-        )
-      )
-    )
-  );
-
-  readonly updateTodo = this.effect<number>(
-    pipe(
-      tap(() => this.patchState({ loading: true })),
-      switchMap((id) =>
-        this.todoService.update(id).pipe(
-          tapResponse(
-            (todo) => this.updateTodos(todo),
-            (_) => _
-          )
-        )
-      )
-    )
-  );
-}