add name for geckodriver log build artifact

Author: amacado

.github/workflows/build_icons.yml

@@ -30,6 +30,7 @@ jobs:
       - name: Upload geckodriver.log for debugging purposes
         uses: actions/upload-artifact@v2
         with:
+          name: geckodriver-log
           path: ./geckodriver.log
       - name: Commit changes
         uses: stefanzweifel/git-auto-commit-action@v4