[rust] Hyperdebug doesn't work with new revision NUCLEO boards

[fragglet]

Description

The Hyperdebug transport is hardcoded to expect device ID 0xdf11.

But newer revision devices appear as 0x374b, eg. (lsusb)

Bus 001 Device 012: ID 0483:374b STMicroelectronics ST-LINK/V2.1

As a result, newer NUCLEO boards don't work and the code needs to be updated to support them.