Compile for Nano RP2040 Connect during CI build.

Author: aentinger

.github/workflows/compile-examples.yml

@@ -60,6 +60,10 @@ jobs:
             type: esp8266
           - fqbn: esp32:esp32:esp32
             type: esp32
+          - fqbn: arduino:mbed_nano:nanorp2040connect
+            type: nina
+            platforms: |
+              - name: arduino:mbed_nano
 
         # make board type-specific customizations to the matrix jobs
         include:
@@ -76,7 +80,7 @@ jobs:
               - source-url: https://github.com/adafruit/Adafruit_SleepyDog.git
             sketch-paths: |
               - examples/utility/Provisioning
-          # MKR WiFi 1010, Nano 33 IoT
+          # MKR WiFi 1010, Nano 33 IoT, Nano RP2040 Connect
           - board:
               type: nina
             platforms: |