fido2: Handle invalid PIN in credential management

[robin-nitrokey]

The credential management commands should handle the PIN_INVALID error code and show an error message for it instead of just raising the exception.

pynitrokey/pynitrokey/fido2/client.py

Lines 372 to 382 in 600527e

	if error.code == CtapError.ERR.PIN_NOT_SET:
	local_critical("Please set a pin in order to manage credentials")
	if error.code == CtapError.ERR.PIN_AUTH_BLOCKED:
	local_critical(
	"Pin authentication has been blocked, try reinserting the key or setting a pin if none is set"
	)
	if error.code == CtapError.ERR.PIN_BLOCKED:
	local_critical(
	"Your device has been blocked after too many failed unlock attempts, to fix this it "
	"will have to be reset. (If no pin is set, plugging it in again might fix this warning)"
	)