Adds UsbHidDxe driver - written in C, provides an implementation of H…

…idIo over USB.

Note: does not yet support HID keyboards. This is planned future work.

- [x] Impacts functionality?
Adds new input support functionality.
- [ ] Impacts security?
- [ ] Breaking change?
- [ ] Includes tests?
- [x] Includes documentation?
  - includes standard RustDocs.

Pointer verified in preboot console (UEFI setup menu and Bitlocker Recovery).

N/A
Add UsbHidDxe driver that produces HidIo instance on USB HID devices.

HidPkg/HidPkg.dsc

@@ -55,6 +55,7 @@
   HidPkg/HidMouseAbsolutePointerDxe/HidMouseAbsolutePointerDxe.inf
   HidPkg/UsbKbHidDxe/UsbKbHidDxe.inf
   HidPkg/UsbMouseHidDxe/UsbMouseHidDxe.inf
+  HidPkg/UsbHidDxe/UsbHidDxe.inf
 
 [BuildOptions]
 #force deprecated interfaces off