Tidying low-level debug tool driver code:

- Use automatic objects for libusb/hidapi resources, where possible (to reduce manual resource management)
- Removed unused/redundant code
- Tidied HidInterface class
- Tidied debug tool initialisation code
- Other bits of tidying

src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/EdbgInterface.cpp

@@ -8,6 +8,10 @@ namespace Bloom::DebugToolDrivers::Protocols::CmsisDap::Edbg
 {
     using namespace Bloom::Exceptions;
 
+    EdbgInterface::EdbgInterface(Usb::HidInterface&& usbHidInterface)
+        : CmsisDapInterface(std::move(usbHidInterface))
+    {}
+
     Protocols::CmsisDap::Response EdbgInterface::sendAvrCommandsAndWaitForResponse(
         const std::vector<Avr::AvrCommand>& avrCommands
     ) {