[CI] Add Arduino_SpiNINA library (ArduinoBLE dependency)

Author: tttapa

.github/workflows/examples.yaml

@@ -71,6 +71,7 @@ jobs:
           [ -d MIDIUSB ] || git clone https://github.com/arduino-libraries/MIDIUSB.git --depth=1 &
           [ -d Audio ] || git clone https://github.com/PaulStoffregen/Audio.git --depth=1 &
           [ -d ArduinoBLE ] || git clone https://github.com/arduino-libraries/ArduinoBLE.git --depth=1 &
+          [ -d Arduino_SpiNINA ] || git clone https://github.com/arduino-libraries/Arduino_SpiNINA.git --depth=1 &
           [ -d Arduino-AppleMIDI-Library ] || git clone https://github.com/lathoub/Arduino-AppleMIDI-Library.git --depth=1 --branch v3.2.0 &
           [ -d arduino_midi_library ] || git clone https://github.com/FortySevenEffects/arduino_midi_library.git --depth=1 &
           ln -snf "$GITHUB_WORKSPACE" "$HOME/Arduino/libraries/"