⬆️(project) upgrade GitHub Artifact Actions

| datasource  | package                   | from | to |
| ----------- | ------------------------- | ---- | -- |
| github-tags | actions/download-artifact | v4   | v6 |
| github-tags | actions/upload-artifact   | v4   | v5 |

Author: renovate[bot]

.github/workflows/package.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Build release distributions
         run: uv build 
       - name: Upload dists
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
         with:
           name: release-dists
           path: dist/
@@ -35,7 +35,7 @@ jobs:
       id-token: write
     steps:
       - name: Retrieve release distributions
-        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
         with:
           name: release-dists
           path: dist/