feat!: rework header files

inc/core/texture.hpp

@@ -0,0 +1,20 @@
+#ifndef TEXTUTE_HPP
+#define TEXTUTE_HPP
+
+#include "glad/glad.h"
+#include <string>
+
+class Texture
+{
+private:
+    unsigned int id;
+
+public:
+    Texture(const std::string& path);
+    ~Texture();
+
+    void bind(GLenum textureUnit) const;
+    unsigned int getID() const;
+};
+
+#endif