Workaround for Arduino IDE 2.0.0-rc7 uses wrong SD library

https://forum.pjrc.com/threads/53548-Arduino-CLI-Alpha-Release-Teensy-Support?p=307652&viewfull=1#post307652

library.properties

@@ -6,4 +6,4 @@ sentence=Arduino SD compatibility layer for SdFat.
 paragraph=To access SD cards, we now use Bill Greiman's SdFat library.  This library just provides a thin wrapper so programs written for Arduino's SD library can use SdFat.  None of the original Arduino SD library code is present in this compatibility library.
 category=Data Storage
 url=https://github.com/PaulStoffregen/SD
-architectures=*
+architectures=avr,*