Fix GitHub Packages upload URL (SSL hostname mismatch)

upload.pypi.pkg.github.com has a cert for *.registry.github.com which
does not cover that hostname. The valid endpoint covered by
*.pkg.github.com is pypi.pkg.github.com.

Author: ilyazub

.github/workflows/release.yml

@@ -97,7 +97,7 @@ jobs:
         env:
           TWINE_USERNAME: ${{ github.repository_owner }}
           TWINE_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
-        run: twine upload --repository-url https://upload.pypi.pkg.github.com/${{ github.repository_owner }}/ dist/*
+        run: twine upload --repository-url https://pypi.pkg.github.com/${{ github.repository_owner }}/ dist/*
 
   smoke-test:
     name: Smoke test published package