message: Updating ImageRect to support returning the texture
diff: @@ -36,6 +36,10 @@ namespace NovelRT::Graphics {
  Camera* camera,
  const RGBAConfig& colourTint);
  + const std::shared_ptr<Texture>& getTexture() const noexcept {
  + return _texture;
  + }
  +
  void setTexture(std::shared_ptr<Texture> texture);
  void drawObject() final;
  