fix gh release upload

Author: mxyng

.github/workflows/publish.yaml

@@ -22,6 +22,6 @@ jobs:
           poetry version ${GITHUB_REF_NAME#v}
           poetry build
       - uses: pypa/gh-action-pypi-publish@release/v1
-      - run: gh release upload $GIT_REF_NAME dist/*
+      - run: gh release upload $GITHUB_REF_NAME dist/*
         env:
           GH_TOKEN: ${{ github.token }}