Workflow: added arm64 to artifacts matrix.

Signed-off-by: ubi de feo <[email protected]>

Author: ubidefeo

.github/workflows/build.yml

@@ -100,6 +100,8 @@ jobs:
             name: Arduino-Lab-for-MicroPython_Linux_X86-64
           - path: "*-mac_x64.zip"
             name: Arduino-Lab-for-MicroPython_macOS_X86-64
+          - path: "*-mac_arm64.zip"
+            name: Arduino-Lab-for-MicroPython_macOS_arm-64
           # - path: "*Windows_64bit.exe"
           #   name: Windows_X86-64_interactive_installer
           # - path: "*Windows_64bit.msi"