Bump actions/download-artifact from 5 to 6 in the github-actions group

Bumps the github-actions group with 1 update: [actions/download-artifact](https://github.com/actions/download-artifact).


Updates `actions/download-artifact` from 5 to 6
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -17,7 +17,7 @@ jobs:
       uses: hynek/[email protected]
 
     - name: Download Package
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: Packages
         path: dist

.github/workflows/test.yml

@@ -29,7 +29,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Download Package
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: Packages
           path: dist