Enhance lesson files by adding missing raw tags for code blocks, ensuring proper Markdown formatting and consistency across exercises and lessons.

Author: cleberhensel

modules/module-2/lessons/exercises/lesson-2-1-exercise-2-di-hierarquica.md

@@ -203,8 +203,9 @@ import { ChildComponent } from './child.component';
 
       <p>GlobalService ID: {{ globalService.getInstanceId() }}</p>
 {% endraw %}
-
+{% raw %}
       <p>ComponentService ID: {{ componentService.getInstanceId() }}</p>
+{% endraw %}
 
       <app-child></app-child>
     </div>
@@ -295,8 +296,9 @@ import { ComponentService } from './component.service';
 
       <p>GlobalService ID: {{ globalService.getInstanceId() }}</p>
 {% endraw %}
-
+{% raw %}
       <p>ComponentService ID: {{ componentService.getInstanceId() }}</p>
+{% endraw %}
 
       <p class="note">
         GlobalService: Mesma instância (root)<br>

modules/module-2/lessons/exercises/lesson-2-1-exercise-3-providers-escopos.md

@@ -268,8 +268,9 @@ import { ComponentScopedService } from './component-scoped.service';
 
         <p>ID: {{ rootService.getInstanceId() }}</p>
 {% endraw %}
-
+{% raw %}
         <p>{{ rootService.getScope() }}</p>
+{% endraw %}
 
       </div>
       
@@ -279,8 +280,9 @@ import { ComponentScopedService } from './component-scoped.service';
 
         <p>ID: {{ anyService.getInstanceId() }}</p>
 {% endraw %}
-
+{% raw %}
         <p>{{ anyService.getScope() }}</p>
+{% endraw %}
 
       </div>
       
@@ -290,8 +292,9 @@ import { ComponentScopedService } from './component-scoped.service';
 
         <p>ID: {{ componentService.getInstanceId() }}</p>
 {% endraw %}
-
+{% raw %}
         <p>{{ componentService.getScope() }}</p>
+{% endraw %}
 
       </div>
       
@@ -412,10 +415,11 @@ import { ComponentScopedService } from './component-scoped.service';
 
       <p>RootService ID: {{ rootService.getInstanceId() }} (mesmo)</p>
 {% endraw %}
-
+{% raw %}
       <p>AnyService ID: {{ anyService.getInstanceId() }} (mesmo se mesmo módulo)</p>
 
       <p>ComponentScopedService ID: {{ componentService.getInstanceId() }} (novo)</p>
+{% endraw %}
 
     </div>
   `

modules/module-2/lessons/exercises/lesson-2-1-exercise-4-injection-tokens-factory.md

@@ -306,8 +306,9 @@ import { API_CONFIG, ApiConfig } from './api-config';
 
       <p>API URL: {{ apiService.getBaseUrl() }}</p>
 {% endraw %}
-
+{% raw %}
       <p>Timeout: {{ apiService.getTimeout() }}ms</p>
+{% endraw %}
 
     </div>
   `

modules/module-4/lessons/exercises/lesson-4-5-exercise-2-zoneless.md

@@ -208,8 +208,9 @@ import { CommonModule } from '@angular/common';
 
       <p>Valor: {{ count() }}</p>
 {% endraw %}
-
+{% raw %}
       <p>Dobro: {{ doubleCount() }}</p>
+{% endraw %}
 
       <div class="buttons">
         <button (click)="increment()">+</button>

modules/module-4/lessons/lesson-4-5.md

@@ -415,8 +415,9 @@ import { Component, signal, computed, effect } from '@angular/core';
 
       <p>{{ count() }}</p>
 {% endraw %}
-
+{% raw %}
       <p>{{ doubleCount() }}</p>
+{% endraw %}
 
       <button (click)="increment()">Increment</button>
     </div>