adds storing artifact for macos build

Author: kdschlosser

.github/workflows/macOS.yml

@@ -53,7 +53,17 @@ jobs:
     - name: Build Raspberry Pi PICO port
       run: python3 make.py rp2 submodules clean mpy_cross BOARD=RPI_PICO DISPLAY=rgb_display INDEV=gt911
 
+    - name: Get build datetime
+      id: datetime
+      uses: Kaven-Universe/github-action-current-date-time@v1
+      with:
+        format: "YYYY_MM_DD HH_mm_ss_SSS"
+
     - name: Build macOS port
       run: python3 make.py macOS submodules clean mpy_cross DISPLAY=sdl_display INDEV=sdl_pointer
 
-
+    - uses: actions/upload-artifact@v4
+      with:
+        name: lvgl_micropy_macos-${{ steps.datetime.outputs.month }}.${{ steps.datetime.outputs.day }}.${{ steps.datetime.outputs.year }}-${{ steps.datetime.outputs.hours }}_${{ steps.datetime.outputs.minutes }}_${{ steps.datetime.outputs.seconds }}
+        path: build/lvgl_micropy_macos
+        if-no-files-found: ignore