ci(squareline): Fixed download-artifact v3 issue

Author: espzav

.github/workflows/squareline.yml

@@ -27,7 +27,7 @@ jobs:
     needs: [ create-squareline-packages ]
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts
           path: espressif