Patch - Adds component shutdown functionality - V13.6.1

Implements a shutdown mechanism for components and entities,
ensuring proper resource release and preventing memory leaks.

This change introduces a virtual `Shutdown` method to the
`Component` class, allowing derived components to release
specific resources when they are removed from an entity or
when the entity is destroyed. The `Entity` class now calls
the `Shutdown` method on all its components during its own
release process. The `EntityManager` now calls the
`release()` method when destroying an entity.

This enhancement ensures that resources, such as FMOD sound
objects and channels in the `AudioComponent`, are properly
released, preventing potential resource leaks and improving
the stability of the engine.

enginecustom/src/inc/system/ecs/components/audio_component.h

@@ -30,6 +30,27 @@ public:
         // Ne pas lib<69>rer m_system ici car il peut <20>tre partag<61>
     }
 
+    /**
+     * Shutdown the audio component by releasing the sound and channel.
+     * This method is called when the component is removed from an entity or when the entity is destroyed.
+     */
+    void Shutdown() override {
+        if (m_channel) {
+            bool isPlaying = false;
+            m_channel->isPlaying(&isPlaying);
+            if (isPlaying) {
+                m_channel->stop();
+            }
+            m_channel = nullptr;
+        }
+        if (m_sound) {
+            m_sound->release();
+            m_sound = nullptr;
+        }
+        m_system = nullptr; // Ne pas lib<69>rer m_system ici car il peut <20>tre partag<61>
+        m_camera = nullptr;
+    }
+
     /**
      * Initialize the audio component by setting up the FMOD system and camera from the parent entity.
      * This method is called when the component is added to an entity.