github: provide unique name for artifacts

To avoid

    Error: Failed to CreateArtifact: Received non-retryable error: Failed request: (409) Conflict: an artifact with this name already exists on the workflow run

Signed-off-by: Kevin Locke <[email protected]>

Author: kevinoid

.github/workflows/tox.yml

@@ -100,5 +100,5 @@ jobs:
     - name: Archive wheel
       uses: actions/upload-artifact@v4
       with:
-        name: wheel
+        name: dist-${{ matrix.os }}-${{ matrix.python.toxenv }}
         path: dist/*.whl