feat: Add Camera component / Add cooked model and texture loading

lightkeeper/include/Lightkeeper.h

@@ -10,6 +10,7 @@
 #include "destrum/Graphics/Resources/Cubemap.h"
 #include "destrum/ObjectModel/GameObject.h"
 
+class CameraComponent;
 class FirstPersonController;
 class LightKeeper final : public App {
 public:
@@ -30,6 +31,7 @@ private:
     void loadScene();
     void createEmptyScene();
     void submitBoxColliderDebugLines();
+    [[nodiscard]] CameraComponent* getSceneCamera() const;
 
     Camera camera{glm::vec3(0.f, 0.f, -5.f), glm::vec3(0, 1, 0)};
 
@@ -51,6 +53,7 @@ private:
     bool renderQuads{true};
     bool renderDebugLines{true};
     bool showTestWindow{true};
+    bool useFreeCamera{false};
 };
 
 #endif //LIGHTKEEPER_H