Fix trusted publishing upload

.github/workflows/artifact.yaml

@@ -552,7 +552,6 @@ jobs:
       - uses: actions/download-artifact@v4
         with:
           merge-multiple: true
-          name: python-package-distributions
           path: dist/
           pattern: orjson_*
 
@@ -567,7 +566,5 @@ jobs:
         with:
           attestations: true
           packages-dir: dist
-          repository-url: https://github.com/ijl/orjson
           skip-existing: true
-          user: ijl
           verbose: true