Adapt library to directly deal with CanardFrame type frames

[aentinger]

Since 107-Arduino-MCP2515 v1.2.0 the library supports direct reception/transmission of the libcanard type CanardFrame. This PR adjusts this library to also deal directly in CanardFrame's without converting from other CAN frame representations.

FYI @pavel-kirienko

[github-actions]

Memory usage change @ bb5d646

Board	flash	%	RAM for global variables	%
arduino-beta:mbed:envie_m4	N/A	N/A	N/A	N/A
arduino-beta:mbed:envie_m7	N/A	N/A	N/A	N/A
arduino-beta:mbed:nano33ble	N/A	N/A	N/A	N/A
arduino:samd:mkrvidor4000	N/A	N/A	N/A	N/A

Click for full report table

Board	examples/UAVCAN-Heartbeat-Publish flash	%	examples/UAVCAN-Heartbeat-Publish RAM for global variables	%	examples/UAVCAN-Heartbeat-Subscribe flash	%	examples/UAVCAN-Heartbeat-Subscribe RAM for global variables	%	examples/UAVCAN-Service-Client flash	%	examples/UAVCAN-Service-Client RAM for global variables	%	examples/UAVCAN-Service-Server flash	%	examples/UAVCAN-Service-Server RAM for global variables	%
arduino-beta:mbed:envie_m4	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
arduino-beta:mbed:envie_m7	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
arduino-beta:mbed:nano33ble	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
arduino:samd:mkrvidor4000	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/UAVCAN-Heartbeat-Publish<br>flash,%,examples/UAVCAN-Heartbeat-Publish<br>RAM for global variables,%,examples/UAVCAN-Heartbeat-Subscribe<br>flash,%,examples/UAVCAN-Heartbeat-Subscribe<br>RAM for global variables,%,examples/UAVCAN-Service-Client<br>flash,%,examples/UAVCAN-Service-Client<br>RAM for global variables,%,examples/UAVCAN-Service-Server<br>flash,%,examples/UAVCAN-Service-Server<br>RAM for global variables,%
arduino-beta:mbed:envie_m4,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino-beta:mbed:envie_m7,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino-beta:mbed:nano33ble,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:samd:mkrvidor4000,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A