Add mbed_portenta architecture support (#837) (#843)

mergify[bot] · amilcarlucas · web-flow · commit 64dffb40e283 · 2022-03-17T11:00:32.000+01:00
(cherry picked from commit b4c17dc) Co-authored-by: Amilcar Lucas <amilcar.lucas@iav.de>
diff --git a/library.properties b/library.properties
@@ -7,4 +7,4 @@ paragraph=micro-ROS Arduino library
 url=https://github.com/micro-ROS/micro_ros_arduino
 precompiled=true
 category=Other
-architectures=stm32,OpenCR,Teensyduino,samd,sam,mbed, esp32
+architectures=stm32,OpenCR,Teensyduino,samd,sam,mbed,esp32,mbed_portenta
