udpat workflworwr

Author: aromanovv

.github/workflows/build.yml

@@ -89,7 +89,7 @@ jobs:
             cp build/zephyr/zmk.hex "build/artifacts/${{ steps.variables.outputs.artifact-name }}.hex"
           fi
       - name: Archive (${{ steps.variables.outputs.display-name }})
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: firmware
           path: build/artifacts