Added Usb Detection using libUsb

inc/IUsb.hpp

@@ -1,6 +1,7 @@
 #include "UsbTypes.hpp"
 
 #include <vector>
+#include <optional>
 
 #pragma once
 
@@ -8,9 +9,9 @@ namespace ptprnt::driver {
 
 class IUsb {
    public:
-    virtual ~IUsb(){};
+    virtual ~IUsb() = default;
 
-    virtual std::vector<UsbDevice> listDevices() = 0;
+    virtual std::optional<std::vector<UsbDevice>> getDevices() = 0;
 };
 
 }  // namespace ptprnt::driver